Overhead Tricep Extension (Dumbbell)
The anywhere long head builder — maximum tricep long head activation with just a single dumbbell, perfect for home or gym
⚡ Quick Reference
🎯 Setup
Starting Position
- Dumbbell selection: Choose moderate weight (start lighter than expected)
- Grip setup:
- Cup your hands under the TOP weight plate of dumbbell
- Palms facing up, supporting the weight
- Thumbs and index fingers form a diamond/triangle shape
- Bottom weight plate hangs down
- Get dumbbell overhead:
- Option A (lighter weights): Start with DB on thighs, press directly overhead
- Option B (heavier weights): Rest DB on thigh, use knee to help lift to shoulder, then press overhead
- Never try to curl heavy DB directly from floor to overhead
- Body position - Standing:
- Feet hip-width apart
- Slight stagger optional for stability
- Knees soft (slight bend)
- Core braced maximally
- Slight forward lean from hips (5-10°)
- Body position - Seated (recommended for heavy weights):
- Sit on bench with back support (if available)
- Or sit on end of bench, torso upright
- Feet flat on floor, wide base
- Core braced hard
- Arm position:
- Dumbbell overhead, both arms supporting it
- Elbows pointed forward (not flared out)
- Upper arms close to ears
- Start with elbows bent, DB behind/above head
Equipment Setup
| Equipment | Setting | Notes |
|---|---|---|
| Dumbbell weight | Start conservative | 15-30 lbs typical starting point |
| Bench (if seated) | Upright back support ideal | Vertical or slight recline acceptable |
| Bench height | Feet flat on floor when seated | Proper leg drive and stability |
Grip Techniques
- Diamond Grip (Standard)
- Triangle Grip
- Cross Hands
How to grip:
- Both palms face up under top plate
- Thumbs and index fingers touch, forming diamond shape
- Remaining fingers wrap around the handle
Benefits:
- Secure grip on heavy weights
- Natural hand position
- Both arms equally involved
Best for: Most people, standard approach
How to grip:
- Similar to diamond but fingers more spread
- Forms triangle rather than diamond
- Still palms up, supporting top plate
Benefits:
- May feel more comfortable for some
- Slightly different wrist angle
Best for: Personal preference variation
How to grip:
- Palms cross under top plate
- Each hand grabs opposite side
Benefits:
- Alternative if diamond feels awkward
- Very secure
Drawbacks:
- Can be harder to balance
- Less common
"Diamond grip under the top plate, press overhead, elbows by your ears — you're about to stretch those triceps deep"
Getting Heavy Dumbbells Into Position Safely
Light dumbbells (15-30 lbs):
- Pick up DB with diamond grip
- Rest on thigh briefly
- Press directly overhead
- Lower elbows to start position
Heavy dumbbells (35+ lbs):
- Place DB vertical on thigh (top plate up)
- Grip it in diamond position
- Use knee drive to help lift DB to shoulder height
- Press overhead with both arms
- Lower elbows to starting position
After set completion:
- Extend arms fully overhead
- Carefully lower DB to shoulder
- Then to lap
- NEVER drop a dumbbell from overhead — injury risk
Never try to curl a heavy dumbbell from the floor directly overhead. Use your legs and progressive stages (floor → thigh → shoulder → overhead). Dropping a dumbbell from overhead can cause serious injury.
🔄 Execution
The Movement
- 🟢 Starting Position
- ⬆️ Extending Overhead
- 🔝 Full Extension
- ⬇️ Controlled Lowering
What's happening: Dumbbell overhead, elbows bent, maximum long head stretch
- Dumbbell overhead, both hands supporting top plate
- Elbows bent to 90-110°, pointing straight forward
- Upper arms vertical, close to ears
- DB is behind/above head, not in front
- Core maximally braced
- Standing or seated, stable base
- Breathing: Deep breath in, brace core
Cue: "Feel the deep stretch in your triceps — especially the inner/lower part of your arm"
Key point: This stretched overhead position is why the long head gets maximum activation
Common error: Elbows flaring out to sides — keep them narrow, pointed forward
What's happening: Powerful extension driving DB to full lockout
- Extend elbows, driving dumbbell straight up
- Upper arms stay stationary — pinned by ears
- Only forearms move during the extension
- Push until arms are fully locked out overhead
- Elbows remain pointing forward (don't flare)
- DB should end directly overhead or slightly behind head
- Both arms work equally — don't let one dominate
- Breathing: Forceful exhale as you extend
Tempo: 1-2 seconds (controlled but powerful)
Feel: Intense tricep contraction, especially long head (inner arm)
Cue: "Drive straight up — squeeze those triceps hard at the top"
Mental image: Imagine pushing the ceiling up with the dumbbell
What's happening: Peak contraction with complete lockout
- Arms fully extended overhead
- Elbows locked out completely
- Dumbbell directly overhead or slightly behind head
- Upper arms still by ears (haven't changed position)
- Squeeze triceps actively — don't just hold
- Hold this lockout for 1 second
- Breathing: Brief hold at top
Cue: "Lock it out hard — feel those triceps working"
Feel: Peak tricep contraction throughout back of arms
Balance note: Dumbbell may want to drift forward — keep it overhead or slightly back
Critical: Don't just let gravity hold the weight — actively squeeze triceps
What's happening: Resisting weight back to deep stretch
- Slowly lower dumbbell back down behind head
- Fight the weight — don't let it drop
- Maintain constant tension on triceps
- Upper arms stay pinned by ears — don't move forward/back
- Lower until deep stretch (90-110° elbow flexion)
- Feel triceps stretching maximally under load
- Stop before DB hits back of head/neck
- Breathing: Controlled inhale as you lower
Tempo: 2-3 seconds minimum (slower than extension)
Feel: Intense eccentric resistance, triceps lengthening under tension
Key point: This loaded stretch creates maximum long head stimulus
Common error: Letting DB crash down — completely negates eccentric benefit
Safety: Control the weight — never let it slam toward your head/neck
Key Cues
- "Diamond grip secure, both hands supporting equally"
- "Upper arms welded by your ears — they don't move"
- "Elbows stay pointing forward, not out to the sides"
- "Drive straight up to the ceiling"
- "Feel the deep stretch at bottom — that's your long head"
- "Control it down slowly — fight the weight back"
- "Core braced like you're about to be punched"
Tempo Guide
| Goal | Tempo | Example | Notes |
|---|---|---|---|
| Hypertrophy | 2-1-3-1 | 2s up, 1s squeeze, 3s down, 1s stretch | Standard muscle-building tempo |
| Eccentric Emphasis | 2-1-5-2 | 2s up, 1s squeeze, 5s down, 2s stretch | Maximum long head damage |
| Stretch Focus | 2-2-3-2 | 2s up, 2s squeeze, 3s down, 2s stretch | Extended time in stretched position |
| Strength | 1-1-2-0 | 1s up, 1s squeeze, 2s down, no pause | More load, moderate control |
| Pump/Endurance | 1-0-2-0 | 1s up, no pause, 2s down, continuous | Constant tension, higher reps |
Breathing Pattern
| Phase | Breath Action | Why |
|---|---|---|
| Starting (stretched) | Deep breath in | Brace core maximally, stability |
| Concentric (extending) | Forceful exhale | Generate power, maintain stability |
| Top lockout | Brief hold or continue exhale | Keep core tension |
| Eccentric (lowering) | Controlled inhale | Re-brace core for next rep |
Range of Motion Considerations
Bottom position (stretched):
- Goal: Maximum safe stretch without shoulder/elbow pain
- Typical range: 90-110° elbow flexion
- Individual variation: Some go deeper, some can't
- Stop before: Dumbbell hits head/neck, or shoulder pain occurs
- Should feel: Deep tricep stretch, especially inner arm
Top position (lockout):
- Goal: Complete elbow extension
- Arms fully straight overhead
- Dumbbell overhead or slightly behind head (not in front)
- Don't hyperextend elbows — just straight
If you have limited shoulder mobility, you may not achieve a super deep stretch without discomfort. This is OKAY. Go as deep as comfortable. The exercise still works. Separately improve shoulder mobility if needed.
💪 Muscles Worked
Activation Overview
Primary Movers
| Muscle | Action | Activation | Notes |
|---|---|---|---|
| Triceps Brachii (Long Head) | Elbow extension + shoulder extension | ██████████ 95% | MAXIMUM — overhead stretch is optimal |
| Triceps Brachii (Lateral Head) | Elbow extension, lockout | ████████░░ 80% | Well-activated, especially at lockout |
| Triceps Brachii (Medial Head) | Elbow extension, deep fibers | ███████░░░ 75% | Active throughout entire ROM |
Stabilizers & Synergists
| Muscle | Role | Activation |
|---|---|---|
| Core (abs, obliques, erectors) | Prevent lower back arch, stabilize torso | High — critical for standing variation |
| Shoulders (deltoids, rotator cuff) | Stabilize overhead arm position isometrically | Moderate-High — must hold position |
| Forearms (wrist flexors, extensors, grip) | Secure dumbbell, maintain diamond grip | Moderate — constant tension |
| Upper Back (traps, rhomboids) | Scapular stability, posture | Moderate — maintain upright position |
| Lats | Stabilize shoulder joint, prevent flaring | Low-Moderate — minor postural role |
Why Overhead Position Maximizes Long Head
The Anatomical Advantage:
The triceps long head is unique because it crosses TWO joints:
- Elbow joint — extends the elbow (like all tricep heads)
- Shoulder joint — extends the shoulder (only the long head does this)
Overhead = Maximum Long Head Activation:
- Overhead position puts shoulder in FLEXION (arm above head)
- This maximally pre-stretches the long head
- Stretched muscle produces more force (length-tension relationship)
- EMG studies show 25-40% MORE long head activation overhead vs. arms-at-side
Visual Result:
- Mass on inner/lower portion of upper arm
- Thickness when arm viewed from behind
- "Meaty" look to the bottom of the arm
- Essential for complete tricep development
Scientific support:
- Long head contributes 2/3 of total tricep mass
- Overhead work required for proportional development
- Arms-at-side exercises under-develop long head
Head-Specific Emphasis & Development
- Long Head (PRIMARY)
- Lateral Head
- Medial Head
Activation with overhead DB: 95% — near-maximal
Why maximum activation:
- Overhead shoulder flexion creates maximum pre-stretch
- Long head works during both shoulder AND elbow extension
- Loaded stretch at bottom position = optimal stimulus
- Free weight demands more stabilization than cables
Visual development:
- Inner/lower arm mass
- Thickness from rear view
- "Full" arm appearance
- Critical for arm size
Training notes:
- This exercise is THE long head specialist
- Essential for balanced tricep development
- Can't be replicated with pushdowns alone
Practical impact:
- Adds 1-2" to arm measurement when developed
- Creates depth/dimension to arm
- Visible difference in photos from behind
Activation with overhead DB: 80% — very good
Why still well-activated:
- Lockout phase heavily recruits lateral head
- Overhead position doesn't reduce lateral work
- Free weight requires more stabilization than cables
- Creates visible contraction at full extension
Visual development:
- Outer arm "sweep"
- Horseshoe shape when flexed
- Width to the arm
Training notes:
- Gets excellent work in overhead extensions
- Pushdowns may activate 5-10% more
- No need to worry — still builds well
Activation with overhead DB: 75% — good
Why consistently active:
- Deep position means always engaged
- Critical role in lockout phase
- Works throughout entire ROM
- Stabilization demands increase activation
Visual development:
- Density and detail when lean
- "Pop" to the tricep
- Lower arm definition
Training notes:
- Always working regardless of exercise choice
- Important for lockout strength
- Becomes visible at lower body fat %
Comparison to Other Exercises
| Exercise | Long Head | Lateral Head | Medial Head | Load Capacity | Stabilization |
|---|---|---|---|---|---|
| Overhead DB Extension | ██████████ 95% | ████████░░ 80% | ███████░░░ 75% | Moderate | High |
| Overhead Cable Extension | ██████████ 95% | ████████░░ 80% | ███████░░░ 75% | Moderate | Moderate |
| Rope Pushdown | ███████░░░ 75% | █████████░ 90% | ████████░░ 80% | High | Low |
| Straight Bar Pushdown | ███████░░░ 75% | ████████░░ 83% | ████████░░ 80% | Very High | Low |
| Close Grip Bench | ███████░░░ 72% | █████████░ 85% | ████████░░ 82% | Very High | Moderate |
| Dips | ███████░░░ 70% | ████████░░ 82% | ███████░░░ 78% | High | Moderate |
You cannot fully develop your triceps without overhead work. If you only do pushdowns and pressing, your long head will be significantly under-developed compared to lateral/medial heads. This creates:
- Imbalanced arm appearance
- Lack of inner arm mass
- Thinner arms from behind
- Missing 1-2" of potential arm size
Solution: Include overhead extensions 1-2x per week for complete development.
Free Weight vs. Cable Overhead Extensions
Dumbbell advantages:
- Can train anywhere (home, hotel, outdoors)
- Single piece of equipment needed
- Requires more stabilization = more muscle recruitment
- Natural movement path (not restricted by cable)
- Builds functional strength
Cable advantages:
- Constant tension throughout ROM
- Easier to control
- Less risk of dropping weight
- Smoother resistance curve
- Slightly easier to learn
Both are excellent — choose based on equipment access and preference.
⚠️ Common Mistakes
| Mistake | What Happens | Why It's Bad | Fix |
|---|---|---|---|
| Elbows flaring out wide | Upper arms drift away from ears | Loses 30-40% of long head activation | Keep elbows narrow, pointed forward |
| Upper arms moving forward/back | Elbow position shifts during reps | Becomes shoulder exercise, not tricep | Lock upper arm position by ears |
| Excessive lower back arch | Hyperextending lumbar spine | Lower back injury risk, pain | Brace core hard, slight forward lean |
| Using too heavy a dumbbell | Can't control weight, form breaks | Form degradation, injury risk | Drop 20-30%, master technique first |
| Partial ROM at bottom | Not achieving full stretch | Missing the primary long head benefit | Lower to 90-110° elbow flexion safely |
| Dumbbell hits head/neck | Weight crashes down uncontrolled | Potential injury, loss of tension | Control descent, stop before contact |
| Letting weight drop/slam | No eccentric control | Missing half the muscle-building stimulus | 2-3 second controlled lowering minimum |
| Grip insecure/shifting | Dumbbell unstable in hands | Safety risk, inconsistent tension | Diamond grip, both hands equal pressure |
| Standing with heavy DB | Unstable base, lower back stress | Compensation patterns, injury risk | Sit on bench for heavy weights |
| No forward lean when standing | Torso too upright | Excessive lower back stress | Lean forward 5-10° from hips |
Elbows flaring out to the sides — when your upper arms drift outward (away from your ears/head), you dramatically reduce long head activation. The exercise becomes a general tricep movement instead of a long head specialist.
Quick check: Your upper arms should stay close enough to your ears that they almost touch. Film yourself from the front or side to verify elbow position.
Self-Check Checklist
Run through this before and during every set:
- Diamond grip secure, both hands equally supporting DB
- Upper arms stay pinned by ears throughout (don't drift forward/back/out)
- Elbows pointing straight forward (not flared to sides)
- Achieving full deep stretch at bottom (90-110° elbow flexion)
- Achieving complete lockout at top (arms fully straight)
- Controlling eccentric for 2-3+ seconds (fighting the weight down)
- Core maximally braced (no excessive lower back arch)
- Stable base — standing with slight lean OR seated firmly
- Feeling it primarily in triceps, especially inner/lower arm
- Not hitting head/neck with dumbbell at any point
Form Degradation Warning Signs
Stop the set immediately or reduce weight when you notice:
- Elbows starting to flare outward — primary indicator of fatigue
- Upper arms moving forward/back — losing isolation
- Lower back arching excessively — core fatigue, injury risk
- Partial ROM developing — can't get full stretch or lockout anymore
- Dumbbell dropping/slamming down — lost eccentric control
- Grip shifting or feeling insecure — safety issue
- Balance issues — wobbling if standing
- Shoulders burning more than triceps — form has broken down
- Dumbbell drifting forward significantly — stabilization failure
- Any sharp pain in elbow, shoulder, or lower back
Appropriate action: End the set, rest 3-5 minutes, reduce weight 10-20%, retry with perfect form.
Shoulder Mobility Limitations
Signs you have limited shoulder mobility:
- Pain (not muscle burn) when achieving overhead position
- Can't comfortably get elbows by ears
- Shoulder "pinching" or "jamming" sensation
- Can't get a deep stretch without shoulder discomfort
Solutions if mobility-limited:
- Work within pain-free range — don't force ROM that hurts
- Focus on contraction — partial ROM still builds muscle
- Improve mobility separately:
- Shoulder dislocations with band/PVC
- Doorway pec stretches
- Thoracic spine mobility work
- Wall slides for overhead position
- Try cable version — may allow better positioning
- Switch to pushdowns temporarily — build strength while improving mobility
Important: Never force painful ROM. Shoulder pain is a red flag, not something to push through.
🔀 Variations
By Equipment Setup
- Single DB (Standard)
- Two Dumbbells
- Single-Arm Unilateral
| Aspect | Details |
|---|---|
| Equipment | One dumbbell, diamond grip |
| Difficulty | Moderate |
| Stability demands | Moderate — both arms work together |
| Best for | Most people, standard approach |
| Load capacity | Moderate-high |
This is the default recommendation — accessible, effective, minimal equipment.
| Aspect | Details |
|---|---|
| Equipment | Two dumbbells, one in each hand |
| Difficulty | Higher — more stabilization |
| Stability demands | High — independent arm paths |
| Best for | Advanced lifters, unilateral work |
| Load capacity | Can use lighter DBs, higher total load |
How it works:
- Hold one DB in each hand overhead
- Lower both behind head simultaneously
- Requires significantly more stabilization
- Can identify and fix imbalances
| Aspect | Details |
|---|---|
| Equipment | One light dumbbell, one arm at a time |
| Difficulty | High — extreme stability challenge |
| Stability demands | Very high — unilateral work |
| Best for | Fixing imbalances, advanced variation |
| Load capacity | Must use lighter weight |
Benefits:
- Identify and address weak side
- Maximum mind-muscle connection
- Core stability challenge
- Twice as long per set
By Body Position
- Standing
- Seated Upright
- Seated Slight Recline
- Kneeling
Setup:
- Feet hip-width apart
- Slight stagger optional
- Slight forward lean (5-10°)
- Core maximally braced
Benefits:
- Functional carryover
- Works core isometrically
- Most "athletic"
- Natural position
Drawbacks:
- More lower back stress
- Less stable with heavy weight
- Core can be limiting factor
Best for:
- Light-moderate weights
- Those without lower back issues
- Functional training focus
Setup:
- Sit on bench, back support if available
- Torso vertical
- Feet flat on floor, wide base
- Core still braced
Benefits:
- Eliminates lower back stress completely
- More stable — can use heavier weight
- Focuses isolation on triceps
- Easier to maintain strict form
Drawbacks:
- Requires bench
- Slightly less functional
Best for:
- Heavy weights (recommended for 40+ lb DBs)
- Those with lower back issues
- Maximum tricep isolation
- Most people as they progress
This is the preferred variation for most serious training
Setup:
- Bench set to 80-85° (slightly reclined)
- Back supported against pad
- Feet planted firmly
- Core braced
Benefits:
- Very comfortable
- Extremely stable
- Can load heaviest
- Great for long head stretch
Drawbacks:
- Requires adjustable bench
Best for:
- Maximum weight
- Shoulder comfort
- Extended sets
Setup:
- Both knees on padded surface
- Upright torso or slight forward lean
- Core maximally braced
Benefits:
- Eliminates lower back completely
- Forces strict form (can't use body english)
- Good for lighter, focused work
Drawbacks:
- Less stable than seated
- Requires knee padding
- Limited load capacity
Best for:
- Lower back issues preventing seated/standing
- Light-moderate weight focus work
- Home training without bench
Advanced Training Variations
- Tempo Variations
- Loading Strategies
- Intensity Techniques
Extreme Eccentric Emphasis:
- Tempo: 2-1-6-2 (6 second lowering, 2 second stretch)
- Goal: Maximum muscle damage, long head hypertrophy
- Intensity: Very high — expect serious DOMS
- Load: Use 60-70% of normal weight
- Best for: Breaking plateaus, advanced lifters
Paused Stretch:
- Tempo: 2-1-3-3 (3 second pause at bottom stretch)
- Goal: Extended time in stretched position
- Intensity: High — brutal on long head
- Load: Use 70-80% of normal weight
- Best for: Long head emphasis, mind-muscle connection
Explosive Concentric:
- Tempo: X-1-3-1 (explosive up, 1s squeeze, 3s down, 1s stretch)
- Goal: Power development, fast-twitch recruitment
- Intensity: Moderate-high
- Load: Use 80-90% of normal weight
- Best for: Athletes, variety in stimulus
1.5 Reps:
- Pattern: Full rep down + up, half rep down + up, repeat
- Goal: Extended time under tension
- Intensity: Very high — feels like twice the work
- Load: Use 60-70% of normal weight
- Best for: Hypertrophy, breaking plateaus
Ascending Weight (Pyramid):
- Set 1: 20 lbs × 15 reps
- Set 2: 30 lbs × 12 reps
- Set 3: 40 lbs × 10 reps
- Set 4: 50 lbs × 8 reps
- Progressively heavier, fewer reps
Descending Weight (Reverse Pyramid):
- Set 1: 50 lbs × 8 reps (heaviest)
- Set 2: 40 lbs × 10 reps
- Set 3: 30 lbs × 12 reps
- Set 4: 20 lbs × 15 reps (finish with pump)
Constant Weight (Straight Sets):
- All sets same weight and reps
- Example: 4 × 12 at 35 lbs
- Most common approach
- Good for progressive overload tracking
Drop Sets:
- Work to failure at heavy weight (e.g., 50 lbs × 8)
- Immediately grab lighter DB (30 lbs)
- Continue to failure (8-10 more reps)
- Optional: Drop again (20 lbs, continue to failure)
- Complete long head annihilation
Rest-Pause:
- Work to failure (e.g., 40 lbs × 10 reps)
- Rest 15-20 seconds (set DB down briefly)
- Continue with same weight (3-5 more reps)
- Rest 15-20 seconds
- Final push (2-3 more reps)
- Extended time under tension
21s:
- 7 reps bottom half (stretch position to midpoint)
- 7 reps top half (midpoint to lockout)
- 7 full ROM reps (stretch to lockout)
- 21 total reps of long head torture
- Use 50-60% of normal working weight
Iso-Hold:
- Rep out normally
- On last rep, hold at midpoint (90° elbows)
- Hold for 20-30 seconds
- Isometric long head punishment
Equipment Alternatives
| Variation | Equipment | Key Difference | When to Use |
|---|---|---|---|
| Overhead Cable Extension | Cable machine | Constant tension, smoother | Gym access, prefer cables |
| Overhead Barbell Extension | Barbell, bench | Maximum load possible | Want to go very heavy |
| Skull Crusher (EZ-bar) | EZ-bar, bench | Lying variation, similar stretch | Different angle, variety |
| Band Overhead Extension | Resistance band | Portable, travel-friendly | No weight access |
📊 Programming
Rep Ranges by Goal
| Goal | Sets | Reps | Rest | Load | RIR | Total Weekly Sets |
|---|---|---|---|---|---|---|
| Hypertrophy | 3-4 | 10-15 | 60-90s | Moderate | 1-2 | 6-10 sets (all overhead) |
| Strength | 3-4 | 8-12 | 90-120s | Moderate-Heavy | 1-2 | 6-9 sets |
| Endurance | 2-3 | 15-20+ | 45-60s | Light-Moderate | 2-3 | 6-9 sets |
| Pump/Finisher | 2-3 | 20-30 | 30-45s | Light | 0-1 | 4-6 sets |
Start conservatively — overhead DB extensions are humbling:
- Beginners: 15-25 lbs
- Intermediate: 30-45 lbs
- Advanced: 50-70 lbs
- Very advanced: 75+ lbs
Most people use 30-50% LESS than their pushdown weight. This is normal due to overhead mechanics, longer ROM, and stabilization demands.
Workout Placement
| Program Type | When to Include | Rationale | Example Sequence |
|---|---|---|---|
| Push Day | After compound pressing + pushdowns | Long head finisher after main tricep work | Bench → OHP → Pushdowns → Overhead DB Extension |
| Arm Day | Second or third tricep exercise | Build complete triceps after compound | Dips → Pushdowns → Overhead DB Extension → Curls |
| Upper Body | Mid-to-late workout | After heavy compounds, before smaller accessories | Rows → Bench → Overhead DB Extension → Lateral Raises |
| Full Body | Optional tricep accessory | If time/energy allows | Squats → Bench → Rows → Overhead DB Extension |
| Home Workout | Primary tricep exercise | When DB is only equipment | Push-ups → Overhead DB Extension → DB Rows |
Placement principles:
- Never first — requires warmed triceps and shoulders
- After pushdowns ideal — pushdowns pre-fatigue, overhead finishes long head
- Before small accessories — prioritize bigger movements first
- Late enough that you're warm, early enough that you have energy
Weekly Frequency Guidelines
| Training Level | Frequency | Volume Per Session | Weekly Total Overhead Sets | Notes |
|---|---|---|---|---|
| Beginner | 1-2x/week | 2-3 sets | 3-6 sets | Focus on learning movement |
| Intermediate | 2x/week | 3-4 sets | 6-8 sets | Standard balanced development |
| Advanced | 2-3x/week | 3-4 sets | 8-12 sets | Vary intensity across sessions |
Important context:
- This is volume for OVERHEAD work specifically
- Total tricep volume should be 10-20 weekly sets (all exercises combined)
- Don't exceed 12 sets per week of overhead work (risk of elbow overuse)
Sample weekly split:
- Session 1 (Monday — Heavy): 3 sets × 8-10 reps, 45 lb DB
- Session 2 (Thursday — Moderate): 4 sets × 12-15 reps, 30 lb DB, slow tempo
Progression Schemes
- Linear Progression
- Double Progression
- Wave Loading
Best for: Beginners to early intermediates
Typical progression rate:
- Beginners: +5 lbs every 2-3 weeks
- Intermediates: +5 lbs every 3-4 weeks
- Advanced: +5 lbs every 4-6 weeks
Example:
- Week 1-2: 3 × 12 at 25 lbs
- Week 3-4: 3 × 12 at 30 lbs
- Week 5-6: 3 × 12 at 35 lbs
Best for: All levels, most sustainable
How it works:
- Choose a weight and rep range (e.g., 30 lbs, 10-15 reps)
- Week 1: 3 × 10 reps
- Week 2: 3 × 11 reps (add reps)
- Week 3: 3 × 13 reps (add more reps)
- Week 4: 3 × 15 reps (hit top of range)
- Week 5: 3 × 10 reps at 35 lbs (increase weight, reset reps)
- Repeat cycle
Benefits:
- Clear, concrete goals each week
- Gradual, sustainable progress
- Less likely to stall
- Easy to track
Example 8-week cycle:
W1: 30 lbs, 3 × 10
W2: 30 lbs, 3 × 11
W3: 30 lbs, 3 × 12
W4: 30 lbs, 3 × 14
W5: 30 lbs, 3 × 15
W6: 35 lbs, 3 × 10
W7: 35 lbs, 3 × 12
W8: 35 lbs, 3 × 14
Best for: Intermediate to advanced, breaks plateaus
3-week wave:
- Week 1: 4 × 12 at 30 lbs
- Week 2: 4 × 10 at 35 lbs (heavier, fewer reps)
- Week 3: 4 × 8 at 40 lbs (heaviest, fewest reps)
- Week 4: 4 × 12 at 32.5 lbs (restart wave, slightly heavier than week 1)
Benefits:
- Varied stimulus prevents adaptation
- Breaks through plateaus
- Interesting/engaging
6-week wave:
- W1: 10-12 reps, light
- W2: 8-10 reps, moderate
- W3: 6-8 reps, heavy
- W4: 12-15 reps, light (higher than W1)
- W5: 10-12 reps, moderate (higher than W2)
- W6: 8-10 reps, heavy (higher than W3)
Sample 8-Week Hypertrophy Block
Goal: Maximize tricep long head development
| Week | Sets × Reps | Tempo | Rest | Dumbbell Weight | Notes |
|---|---|---|---|---|---|
| 1 | 3 × 12 | 2-1-2-0 | 90s | 30 lbs | Establish baseline |
| 2 | 3 × 12-14 | 2-1-3-0 | 90s | 30 lbs | Add reps or slower eccentric |
| 3 | 4 × 10-12 | 2-1-3-0 | 75s | 35 lbs | Volume + load increase |
| 4 | 4 × 12 | 3-1-3-0 | 75s | 35 lbs | Tempo challenge |
| 5 | 4 × 10-12 | 2-1-3-0 | 90s | 40 lbs | Load progression |
| 6 | 4 × 12-15 | 2-2-4-1 | 90s | 40 lbs | Maximum TUT + stretch |
| 7 | 5 × 8-10 | 2-1-2-0 | 90s | 45 lbs | Overreaching week, volume peak |
| 8 (Deload) | 2 × 15 | 2-0-2-0 | 90s | 25 lbs | Recovery, -40% load |
Pairing & Superset Strategies
Agonist/Antagonist (Opposing Muscles):
- Overhead DB extension + Dumbbell bicep curl
- Classic arm superset
- 10-15 reps each, minimal rest between
- 60-90s rest between supersets
- Huge arm pump, time-efficient
Compound Sets (Same Muscle):
- Pushdowns + Overhead DB extension
- Pushdowns emphasize lateral head, overhead hits long head
- No rest between exercises
- Complete tricep destruction
- 2-3 compound sets
Tri-Set (Three Exercises):
- Pushdowns → Overhead DB extension → Diamond push-ups
- Decreasing load, increasing fatigue
- No rest between exercises
- Advanced finisher technique
Pre-Exhaust:
- Overhead DB extension → Close grip bench press
- Fatigue triceps in isolation first
- Then test them in compound movement
- Advanced technique
Post-Exhaust (Most Common):
- Close grip bench → Overhead DB extension
- Heavy compound first for strength
- Isolation to finish long head
- Recommended approach for most
🔄 Alternatives & Progressions
Exercise Progression Path
Regressions (Easier)
| Exercise | When to Use | Key Benefit | Equipment | Link |
|---|---|---|---|---|
| Tricep Pushdown (Rope) | Learn tricep isolation first | No overhead complexity | Cable machine | |
| Light DB Overhead Extension | Learning movement pattern | Master technique before load | Light dumbbell | Current exercise |
| Band Overhead Extension | No DB access, very light loading | Portable, adjustable resistance | Resistance band | |
| Overhead Cable Extension | Want smoother resistance | Constant tension, easier to control | Cable machine |
Progressions (Harder)
| Exercise | When Ready | Key Benefit | Difficulty Jump | Link |
|---|---|---|---|---|
| Seated DB Overhead (heavy) | 3 × 12 standing with 40+ lbs | More stability, can load heavier | Moderate | Current exercise (variation) |
| Two-Dumbbell Overhead Extension | Strong with single DB | Independent arm work, more stabilization | Moderate-Large | |
| Overhead Barbell Extension | Very strong, want maximum load | Heaviest loading possible | Large | |
| Single-Arm DB Overhead | Fix imbalances, advanced work | Unilateral challenge | Large |
Alternatives (Same Goal, Different Movement)
- Other Overhead Options
- Long Head Alternatives
- General Tricep Builders
Same overhead position, different equipment:
| Alternative | Equipment | Key Difference | When to Choose |
|---|---|---|---|
| Overhead Cable Extension | Cable machine, rope/bar | Constant tension, smoother | Gym access, prefer cables |
| Overhead Barbell Extension | Barbell, bench | Maximum loading capacity | Want to go very heavy |
| Overhead EZ-Bar Extension | EZ-bar, bench | Wrist-friendly angles | Wrist discomfort with straight bar |
| Band Overhead Extension | Resistance band, anchor | Portable, variable resistance | Travel, home with no equipment |
Different exercises that also emphasize long head:
| Alternative | Position | Long Head Activation | When to Use |
|---|---|---|---|
| Skull Crusher (EZ-Bar) | Lying on bench | █████████░ 90% | Want lying position, barbell feel |
| Incline DB Extension | Reclined on incline bench | ████████░░ 85% | Shoulder comfort, different angle |
| Seated Overhead Cable | Seated, cable | ██████████ 95% | Prefer seated + cable |
Different exercises, general tricep development:
| Alternative | Type | When to Use |
|---|---|---|
| Rope Pushdown | Isolation, arms at side | No overhead mobility, lateral head focus |
| Close Grip Bench Press | Compound | Want heavy loading, overall tricep mass |
| Dips | Compound bodyweight | Functional strength, overall development |
| Diamond Push-Ups | Bodyweight | No equipment available |
Equipment Substitutions
No dumbbell available?
- Resistance band over door anchor or secured underfoot
- Cable machine overhead extension (very similar)
- Water jug/backpack filled with weight (get creative)
- Barbell overhead extension (need bench)
Dumbbell increments too large?
- Use adjustable dumbbells or loadable DB handles
- Microplates (1.25 lb plates) to add small increments
- Resistance bands around DB for progressive resistance
Can't hold heavy DB in diamond grip?
- Use two separate dumbbells (one per hand)
- Try Fat Gripz or towel around handle for better grip
- Build grip strength separately
No bench for seated variation?
- Use sturdy chair with back support
- Sit on stability ball (advanced, more core work)
- Stand with split stance and forward lean
🛡️ Safety & Contraindications
Who Should Be Careful
| Condition | Risk Level | Specific Risk | Recommended Modification |
|---|---|---|---|
| Elbow tendinitis (tricep tendon) | 🔴 High | Direct stress on inflamed tendon | Reduce weight 50%, switch to pushdowns, or rest completely |
| Shoulder impingement | 🟡 Moderate-High | Overhead position can aggravate | Reduce ROM, improve mobility, may need different exercise |
| Limited shoulder mobility | 🟡 Moderate | Can't achieve comfortable overhead position | Work within pain-free range, improve mobility separately |
| Lower back issues | 🟡 Moderate | Standing variation stresses lower back | Use seated variation (eliminates back stress) |
| Recent shoulder surgery | 🔴 High | Overhead loading may compromise healing | Get physician clearance first, likely avoid for 3-6+ months |
| Wrist instability | 🟢 Low-Moderate | Holding DB overhead requires wrist stability | Use wrist wraps, lighter weight, or switch to cable |
| Previous elbow injury | 🟡 Moderate | Re-injury risk under load | Start very light (10-15 lbs), ultra-gradual progression |
- Sharp pain in elbow (especially near tricep tendon attachment)
- Shoulder pain or pinching sensation overhead
- Feeling like you'll drop the dumbbell (grip failure)
- Sudden "pop" or "snap" in elbow, shoulder, or tricep
- Lower back pain (sharp, not muscle fatigue)
- Numbness or tingling in hands or arms
- Dumbbell hits head/neck — losing control
- Dizziness from overhead position — blood pressure issue
Dumbbell-Specific Safety Concerns
Risk: Dropping dumbbell on head/neck
Prevention:
- Start conservatively light
- Always maintain secure diamond grip
- Control the weight — never let it drop
- Stop set if grip feels compromised
- Never train to absolute failure on this exercise
- Use spotter for max attempts
If you feel dumbbell slipping:
- Extend arms fully overhead immediately
- Carefully lower DB to shoulder
- Set on lap
- Never try to "save" a dropping rep
Risk: Hitting head/neck with dumbbell
Prevention:
- Control descent — minimum 2 second eccentric
- Stop before DB contacts head/neck
- Learn safe ROM for your build
- Stand/sit in clear space (not under low ceiling)
Proper bailout:
- If losing control: extend overhead immediately
- Carefully lower to shoulder, then lap
- Don't panic-release the DB
Form Degradation Warning Signs
Watch for these red flags — they indicate you need to stop or reduce weight immediately:
- Grip shifting or feeling insecure — safety critical
- Elbows flaring progressively outward — fatigue indicator
- Upper arms drifting forward/back — losing isolation
- Lower back arching excessively (standing) — core fatigue
- ROM decreasing — can't get full stretch or lockout
- Dumbbell drifting forward significantly — stabilization failure
- Balance issues (if standing) — core/stability fatigue
- Speed of descent increasing — losing eccentric control
- Shoulders burning more than triceps — form breakdown
- Any sharp pain (vs. muscle burn) — potential injury
Appropriate response: End the set, rest 3-5 minutes, reduce weight 15-25%, retry with strict form.
Spotter Guidelines
When you need a spotter:
- Working with weights at 80%+ of your max
- Going to failure or near-failure
- Testing new max weight
- New to the exercise
- Recovering from injury
How to spot overhead DB extension:
- Spotter stands behind person performing exercise
- Hands ready near elbows to assist if needed
- Assist at elbows, not the dumbbell — push up on forearms
- Only help as much as needed — minimal assistance
- Be ready to grab DB if it's dropping
Solo training safety:
- Always leave 1-2 reps in reserve (RIR)
- Never train to absolute failure alone
- Start conservative, progress slowly
- Clear space around you
Safe Failure Protocol
If you can't complete a rep:
DO:
- Extend arms fully overhead (easiest position to hold)
- Carefully lower DB to shoulder level
- Rest DB on thigh/lap
- Take a breath, assess
DON'T:
- Panic and release the DB
- Try to force through with terrible form
- Drop or throw the DB
Injury Prevention Strategies
| Strategy | Implementation | Frequency | Why It Matters |
|---|---|---|---|
| Proper warm-up | 2-3 warm-up sets at 40-60% work weight | Every session | Prepares tendons, increases synovial fluid |
| Shoulder mobility work | Dislocations, stretches, wall slides | Pre-workout | Ensures safe overhead ROM |
| Elbow sleeves | 5-7mm neoprene sleeves | As needed | Warmth, proprioception, minor support |
| Wrist wraps | If experiencing wrist instability | As needed | Stabilizes grip overhead |
| Start light | First set always light, regardless of strength | Every session | Groove pattern, final warm-up |
| Controlled tempo | Minimum 2s eccentric, never drop | Every rep | Prevents tendon shock |
| Volume management | Max 10-12 weekly sets overhead work | Every week | Prevents elbow overuse |
| Deload weeks | Reduce volume/intensity 40-50% | Every 4-6 weeks | Allows complete recovery |
| Exercise rotation | Alternate overhead DB with cable version | Every 4-8 weeks | Reduces repetitive strain |
| Listen to pain signals | Distinguish muscle burn from joint pain | Every session | Prevent minor issues becoming major |
| Mobility work | Tricep, shoulder, thoracic spine stretches | Post-workout | Maintains ROM, reduces tightness |
| Adequate recovery | 48-72 hours between overhead tricep sessions | Weekly plan | Tendons recover slower than muscles |
Recovery Protocols
If experiencing elbow discomfort:
Immediate (Day of):
- Stop exercise immediately
- Ice elbow for 15-20 minutes
- Take anti-inflammatory if appropriate for you
- Avoid all tricep exercises for 24-48 hours
Short-term (Days 2-5):
- Assess pain level when moving arm normally
- If improved significantly: Resume training at 50% weight
- If not improved: Continue rest, ice 2x daily
- Consider switching to pushdowns (less elbow stress)
Medium-term (Week 2+):
- If still painful after 5-7 days: See healthcare provider
- May need 1-3 weeks complete rest from overhead work
- Address potential causes:
- Too much weight?
- Too much volume?
- Form breakdown (elbows flaring)?
- Inadequate recovery between sessions?
Return to training:
- Start at 40-50% of previous working weight
- Perfect form only — zero compromises
- Add weight VERY gradually (2.5-5 lbs per week max)
- Monitor closely — any pain return = stop immediately
If experiencing shoulder discomfort:
Assessment:
- Pain during movement = potential impingement
- Pain in stretched position = mobility limitation
- Pinching sensation = possible structural issue
Action:
- Reduce ROM to pain-free range
- Work on shoulder mobility daily
- Try cable version (may allow better positioning)
- If persists after 1-2 weeks: see healthcare provider
Lower Back Protection (Standing Variation)
Prevention:
- Brace core maximally before every rep
- Slight forward lean (5-10°), not upright
- Never hyperextend lower back
- Keep glutes engaged throughout
- Use seated variation if back is sensitive
If lower back hurts:
- Switch to seated immediately
- Assess core strength separately
- May need to strengthen core before returning to standing
🦴 Joints Involved
Joint Actions & Stress Levels
| Joint | Primary Action | ROM Required | Stress Level | Notes |
|---|---|---|---|---|
| Elbow | Extension/Flexion | 0-130° flexion | 🟡 Moderate | Primary moving joint, handles all load |
| Shoulder | Overhead stabilization | Comfortable overhead flexion | 🟡 Moderate | Must hold position isometrically |
| Wrist | Stability holding DB | Neutral position maintained | 🟢 Low-Moderate | Diamond grip distributes load |
| Thoracic Spine | Slight extension for overhead | Upright posture | 🟢 Low | Supports overhead position |
| Lumbar Spine (standing) | Stabilization, prevent hyperextension | Neutral position | 🟡 Moderate | Core must prevent excessive arch |
Mobility Requirements
| Joint | Minimum ROM | How to Test | If Limited | Importance |
|---|---|---|---|---|
| Shoulder | Pain-free overhead position | Raise arms fully overhead without discomfort | Critical — can't do exercise without this | Very High |
| Elbow | Full extension to 90° flexion | Straighten arm, touch shoulder with hand | Should be adequate for almost everyone | High |
| Wrist | Stable neutral under load | Hold DB overhead without pain/instability | Use wrist wraps, lighter weight | Moderate |
| Thoracic Spine | Upright posture | Stand tall without rounding | Improve T-spine mobility | Moderate |
Mobility Limitations & Solutions
- Shoulder Mobility
- Elbow Mobility
- Wrist Stability
Common limitation: Can't comfortably get arms overhead with elbows by ears
Causes:
- Tight chest (pectorals)
- Tight lats
- Limited thoracic extension
- Shoulder capsule tightness
Tests:
- Wall test: Stand with back to wall, try to raise arms overhead. Do elbows hit wall?
- Overhead squat with PVC: Can you hold PVC overhead without arching back excessively?
Solutions:
- Doorway pec stretch — 2-3 sets of 30-60s daily
- Lat stretches — overhead reaches, side bends
- Thoracic extensions — foam roller, cat-cow
- Shoulder dislocations with band/PVC — 2-3 sets of 10 daily
- Wall slides — practice overhead position against wall
While improving mobility:
- Work within current pain-free ROM
- Try cable version (may allow better positioning)
- Focus on contraction quality vs. stretch depth
Common limitation: Can't achieve full stretch at bottom without pain
Causes:
- Previous elbow injury
- Tight triceps
- Elbow joint stiffness
Tests:
- Passive elbow flexion: Use other hand to pull elbow into full flexion. Painful or limited?
- Overhead reach: Try to touch opposite shoulder blade from overhead
Solutions:
- Tricep stretches — overhead reach, doorway stretch
- Gentle active ROM work — controlled flexion/extension without load
- Elbow mobility drills — circles, flexion/extension
- Gradual loading — start very light, build ROM progressively
If mobility doesn't improve:
- See healthcare provider (may be structural)
- Work within available ROM
- Focus on lockout/contraction vs. stretch
Common limitation: Wrists feel unstable holding DB overhead
Causes:
- Weak wrist stabilizers
- Previous wrist injury
- Grip strength limitation
Solutions:
- Wrist wraps — provides external stability
- Grip strength training — farmer carries, dead hangs, grippers
- Wrist stability exercises — planks, bird dogs, loaded carries
- Start lighter — build up DB weight very gradually
Alternative if persistent:
- Cable version uses lighter fixed grip
- Barbell provides bilateral stability
Joint Stress Analysis
Elbow joint:
Type of stress: Moderate tension on tricep tendon at distal attachment (near elbow)
Factors affecting stress:
- Dumbbell weight (heavier = more stress)
- Total volume (sets × reps per week)
- Tempo (slower eccentric = more stress)
- ROM (full stretch = more stress than partial)
- Recovery time between sessions
Comparison to other exercises:
- LESS stress than: Heavy dips, close grip bench press
- SIMILAR stress to: Cable overhead extensions, skull crushers
- MORE stress than: Pushdowns, light kickbacks
Risk mitigation:
- Progressive overload — don't jump weight too fast
- Adequate recovery — 48-72 hours between overhead sessions
- Deload weeks — every 4-6 weeks reduce load/volume 40-50%
- Listen to pain — distinguish muscle burn from joint pain
Shoulder joint:
Type of stress: Isometric stabilization stress holding overhead position
Why overhead position is challenging:
- Shoulder in flexed position (arms overhead)
- Must stabilize against weight trying to pull arms down/back
- Requires rotator cuff and deltoid coordination
- Some people have limited overhead mobility
Risk factors:
- Previous shoulder injury (impingement, rotator cuff)
- Poor posture (rounded shoulders, forward head)
- Inadequate shoulder mobility
- Weak rotator cuff
Protection strategies:
- Improve overhead mobility before heavy loading
- Strengthen rotator cuff separately
- Work within pain-free ROM
- Seated variation provides more stability
Long-Term Joint Health
Protective factors for this exercise:
- Isolation movement = no other joints compensating or stressed
- Controlled tempo = no ballistic/shocking forces
- Natural movement path (free weight) = joints move in preferred pattern
- Bilateral support = both arms share load on single DB
Risk factors to manage:
- Overhead position = requires good shoulder mobility
- Free weight = requires more stabilization than cable
- Potential for excessive loading = ego lifting with too-heavy DB
- Drop risk = safety concern if grip fails
Longevity strategies:
| Strategy | Implementation | Why |
|---|---|---|
| Progressive loading | Add 5 lbs every 2-4 weeks max | Tendons adapt slowly — patience required |
| Deload regularly | Every 4-6 weeks, reduce 40-50% | Allows complete tissue recovery |
| Shoulder mobility | Daily stretching and mobility work | Maintains healthy overhead position |
| Rotate exercises | Alternate DB with cable every 4-8 weeks | Prevents repetitive strain patterns |
| Perfect form always | Never compromise form for weight | Prevents compensatory stress |
| Volume monitoring | Track weekly sets, don't exceed 10-12 | Prevents overuse |
| Listen to body | Distinguish soreness from pain | Early intervention prevents injury |
| Warm up thoroughly | 2-3 light sets before working sets | Increases blood flow, prepares tissues |
| Recovery nutrition | Adequate protein (1.6-2.2g/kg) | Supports tendon repair |
| Sleep | 7-9 hours nightly | When actual tissue repair occurs |
Overhead dumbbell extensions are moderately demanding on elbows and shoulders. The exercise itself is quite safe when performed correctly, but the overhead position requires good shoulder mobility and stability. Free weight adds stabilization demands compared to cables.
Key for longevity:
- Build shoulder mobility BEFORE heavy loading
- Progress weight slowly (5 lbs every 2-4 weeks)
- Never compromise form for weight
- Take deload weeks seriously
- Listen to pain signals — joint pain is a red flag, not a challenge
❓ Common Questions
Why overhead instead of pushdowns?
The triceps long head crosses both the elbow AND shoulder joints. Overhead position puts the shoulder in flexion (arm above head), which maximally pre-stretches the long head. This creates 25-40% more long head activation compared to arms-at-side exercises like pushdowns.
For complete tricep development, you need BOTH:
- Pushdowns (lateral/medial head emphasis)
- Overhead work (long head emphasis)
Without overhead work, your long head will be under-developed, resulting in less arm mass and imbalanced appearance.
How much weight should I use?
Starting recommendations:
- Beginners: 15-25 lbs
- Intermediate: 30-45 lbs
- Advanced: 50-70 lbs
- Very advanced: 75+ lbs
Expect to use 30-50% LESS than pushdowns. If you pushdown 60 lbs, expect to use 30-40 lbs overhead.
Better approach: Choose a weight you can do 12 clean reps with perfect form. If your elbows flare, upper arms move, or you can't control the eccentric, it's too heavy.
Standing or seated — which is better?
For most people: Seated is better, especially for heavy weights
Seated advantages:
- Eliminates lower back stress completely
- More stable — can use heavier weight
- Better isolation of triceps
- Easier to maintain strict form
- Recommended for 40+ lb dumbbells
Standing advantages:
- More functional/athletic
- Works core isometrically
- No bench required
Recommendation: Start standing with light weights to learn. Progress to seated as weights increase.
My shoulders hurt — what should I do?
First, check your form:
- Are elbows flaring out to the sides? (Keep them narrow, by ears)
- Are you arching your back excessively? (Brace core)
If form is perfect and shoulders still hurt:
- You likely have limited shoulder mobility
- This is common and fixable
Solutions:
- Reduce ROM to pain-free range (don't force deep stretch)
- Improve shoulder mobility separately (daily stretching)
- Try cable version (may allow better positioning)
- Switch to pushdowns temporarily while building mobility
Important: Shoulder pain is a signal, not a challenge. Don't push through it.
Should my upper arms stay completely still?
Yes — absolutely critical.
Your upper arms should stay pinned by your ears throughout the entire movement. Only your forearms move during the exercise.
Common error: Upper arms drift forward during extension or backward during lowering.
Result of arm movement: Exercise becomes a shoulder exercise instead of tricep isolation. Long head activation drops 30-40%.
Self-check: Film yourself from the side. Upper arms should look like statues from start to finish.
How do I grip the dumbbell?
Diamond grip (recommended):
- Hold DB vertically with top plate up
- Place both palms under the top plate, facing up
- Thumbs and index fingers touch, forming a diamond/triangle shape
- Other fingers wrap around the handle
- Bottom plate hangs down
Both hands should support the weight equally.
Alternative: Cross hands under top plate (less common, but works).
Critical: Grip must be secure. If it feels unstable, use lighter DB until you build grip strength.
Can I go to failure on this exercise?
Not recommended — especially when training alone.
Risks of training to failure:
- Grip may fail, dropping DB
- Form breaks down (elbows flare, arms move)
- Risk of DB hitting head if you lose control
Better approach:
- Leave 1-2 reps in reserve (RIR 1-2)
- Stop when form starts to degrade
- Use a spotter if testing max weight
If you want to train to failure: Use cable overhead extension instead (can't drop the cable).
How do I safely get a heavy dumbbell into position?
NEVER try to curl it directly from floor to overhead. Use this sequence:
- Floor to thigh: Pick up DB, place on thigh (top plate up)
- Grip it: Set diamond grip while resting on thigh
- Thigh to shoulder: Use knee drive to help lift DB to shoulder height
- Shoulder to overhead: Press overhead with both arms
- Position for exercise: Lower elbows to bent position, DB behind head
After completing set:
- Extend arms fully overhead
- Lower to shoulder carefully
- Lower to thigh
- Set down
NEVER drop a dumbbell from overhead position.
My lower back hurts when I do this standing — is that normal?
No, lower back pain is not normal.
Causes:
- Not bracing core properly
- Standing too upright (need slight forward lean)
- Using too heavy a weight
- Excessive back arch (hyperextension)
Solutions:
- Brace core maximally before every rep
- Lean forward 5-10° from hips
- Reduce weight if core is limiting factor
- Switch to seated variation — completely eliminates lower back stress
Seated overhead DB extension is recommended for heavy weights (40+ lbs) specifically because it eliminates lower back involvement.
Is this better than cable overhead extensions?
Neither is objectively "better" — they have different benefits:
Dumbbell advantages:
- Can train anywhere (home, hotel, park)
- Single piece of equipment needed
- Requires more stabilization (builds functional strength)
- Natural, unrestricted movement path
Cable advantages:
- Constant tension throughout ROM
- Smoother, more controlled resistance
- Easier to learn
- Can't drop the weight
- Better for training to/near failure
Best approach: Use both at different times for variety and complete development. Choose based on equipment access and preference.
How often should I do overhead tricep work?
Recommended frequency: 1-2x per week
Why not more:
- Long head needs adequate recovery (48-72 hours)
- Elbows need recovery from overhead stress
- Other tricep work (pushdowns, pressing) also hits triceps
- Risk of overuse injuries increases with higher frequency
Sample weekly plan:
- Monday: Pushdowns (lateral head emphasis)
- Thursday: Overhead DB extension (long head emphasis)
- Total: 2x tricep work from different angles
Advanced lifters can go 2-3x per week by varying intensity:
- Heavy day (8-10 reps)
- Light day (15-20 reps)
- Moderate day (12-15 reps)
📚 Sources
Biomechanics & Muscle Activation:
- Boeckh-Behrens, W.U., Beier, P. (2001). "Fitness Strength Training: The Best Exercises and Methods for Sport and Health" — Tier B
- Landin, D., Thompson, M. (2011). "The Shoulder Extension Function of the Triceps Brachii" — Tier A
- Kholinne, E., et al. (2018). "The Different Role of Each Head of the Triceps Brachii Muscle in Elbow Extension" — Tier A
- EMG Analysis of Overhead vs. Pushdown Tricep Exercises — Tier A
- ExRx.net Exercise & Muscle Directory — Tier C
- ACE (American Council on Exercise) Exercise Library — Tier B
Programming & Training Science:
- Schoenfeld, B.J. (2010). "The Mechanisms of Muscle Hypertrophy and Their Application to Resistance Training" — Tier A
- Renaissance Periodization (Dr. Mike Israetel) — Tricep Training Guidelines — Tier B
- Stronger By Science (Greg Nuckols) — Progressive Overload & Programming — Tier B
- NSCA Essentials of Strength Training and Conditioning (4th Ed.) — Tier A
- Bompa, T.O., Buzzichelli, C. (2018). "Periodization: Theory and Methodology of Training" — Tier A
Technique & Coaching:
- NASM (National Academy of Sports Medicine) Exercise Database — Tier B
- Bodybuilding.com Exercise Guide — Tier C
- Starting Strength (Mark Rippetoe) — General form principles — Tier C
- Jeff Cavaliere (AthleanX) — Overhead Extension Form Analysis — Tier C
Injury Prevention & Joint Health:
- Docking, S.I., et al. (2019). "Tendinopathy: Is Imaging Telling Us the Entire Story?" — Tier A
- Scott, A., et al. (2015). "Mechanical Loading in Tendon Development, Maintenance, Injury, and Repair" — Tier A
- Khan, K.M., Scott, A. (2009). "Mechanotherapy: How Physical Therapists' Prescription of Exercise Promotes Tissue Repair" — Tier A
- Rees, J.D., et al. (2014). "The Management of Tendinopathy: A Systematic Review" — Tier A
- Overhead Shoulder Position Safety and Mobility — Tier B
Anatomy:
- Standring, S. (2016). "Gray's Anatomy: The Anatomical Basis of Clinical Practice" (41st Ed.) — Tier A
- Neumann, D.A. (2017). "Kinesiology of the Musculoskeletal System" (3rd Ed.) — Tier A
When to recommend this exercise:
- User wants complete tricep development (especially long head/inner arm mass)
- User needs home/travel-friendly tricep exercise (only need one DB)
- User already doing pushdowns, needs complementary overhead work
- User wants arm size/thickness, especially from behind
- User has good shoulder mobility or is willing to work on it
- User wants minimal equipment option
Who should NOT do this exercise:
- Acute shoulder injury or severe impingement → Try pushdowns instead, improve shoulder health first
- Very limited shoulder mobility → Work on mobility first, use pushdowns meanwhile, or try cable version
- Severe lower back issues → Use seated variation (eliminates back stress) or cable version
- Acute elbow tendinitis → Rest needed, then start very light when cleared
- Recent shoulder surgery → Get physician clearance first, likely 3-6+ months before overhead loading
- No access to dumbbells → Use cable overhead extension or resistance bands
Key coaching cues to emphasize:
- "Secure diamond grip — both hands equally supporting the weight"
- "Upper arms stay glued by your ears — they don't move at all"
- "Elbows stay narrow and pointed forward, not out to the sides"
- "Feel that deep stretch at the bottom — that's your long head working"
- "Control the weight down slowly — fight it back, don't let it drop"
- "Core braced hard to protect your lower back"
Common issues to watch for in user feedback:
- "I don't feel it in my triceps" → Almost always elbows flaring out or upper arms moving. Video check from side, reduce weight significantly
- "My shoulders hurt" → Could be form (elbows flaring) or mobility limitation. Check form first, then assess mobility. May need to work on shoulder mobility separately or switch to pushdowns
- "My lower back hurts" → Not bracing core properly, or using too much weight. Switch to SEATED variation (eliminates back stress completely)
- "I can't use much weight" → Completely normal! Should be 30-50% less than pushdowns. This is due to overhead mechanics and longer ROM. Focus on form and stretch, not ego
- "The dumbbell feels unstable in my hands" → Grip strength may be limiting factor. Use lighter DB, build grip strength separately, or try wrist wraps
- "I feel like I'll drop the dumbbell" → Safety concern — reduce weight immediately. Never train to failure on this exercise without spotter
- "My elbows hurt" → Too heavy, too much volume, or pre-existing tendinitis. Cut weight 50%, reduce volume by half, may need 3-5 days rest
Programming guidance:
- Pair with: Bicep curls (agonist/antagonist superset), pushdowns (complete tricep work different angles), compound pressing earlier in workout
- Avoid same day as: Multiple other heavy tricep exercises (cumulative elbow stress), excessive overhead pressing (shoulder fatigue)
- Typical frequency: 1-2x per week for long head emphasis
- Volume sweet spot: 3-4 sets per session, 6-10 total weekly sets of overhead tricep work (all overhead exercises combined)
- Progression: Add 5 lbs when can complete 3 × 12-15 with perfect form. Expect progression every 2-4 weeks
Progression signals:
- Ready to progress: 3 × 12-15 reps with perfect upper arm position (by ears), controlled 2+ second eccentric, full ROM, no pain, RIR 1-2
- Add weight: 5 lb increments (next heavier dumbbell)
- Regress if: Elbows flaring consistently, upper arms moving, can't control eccentric, any elbow or shoulder pain develops, stalled 3+ consecutive sessions
Exercise rotation strategy for complete triceps:
- Overhead work (long head): 1-2x per week — DB or cable overhead extension
- Pushdown work (lateral head): 2-3x per week — rope, V-bar, or straight bar
- Total tricep frequency: 2-3x per week across all exercises
Special considerations:
For shoulder mobility issues:
- Overhead DB extension REQUIRES decent shoulder mobility
- If limited: work within pain-free range while improving mobility separately
- Cable overhead extension may allow better positioning
- Pushdowns are valid alternative until mobility improves
- Daily shoulder stretching and mobility work essential
For lower back issues:
- ALWAYS recommend SEATED variation for anyone with back sensitivity
- Seated completely eliminates lower back stress
- Standing is fine for healthy backs with light-moderate weight
- Heavy DBs (40+ lbs) should be done seated by everyone
For beginners:
- Start very light (15-20 lbs) to learn movement pattern
- Overhead position is unfamiliar and challenging
- Focus on feeling the tricep stretch, not loading heavy
- Build up slowly over weeks/months
For advanced:
- Can use 50-70+ lb dumbbells with perfect form
- Great for tempo variations, drop sets, paused reps
- Two-dumbbell variation adds complexity
- Seated allows heaviest loading
For home/travel training:
- This is THE tricep exercise for minimal equipment
- Single dumbbell is all you need
- Can do anywhere (home, hotel, park)
- Pair with push-ups and DB rows for complete upper body
Why this exercise is essential:
- Only way to fully develop long head — pushdowns alone under-develop it
- Long head is 2/3 of tricep mass — critical for arm size
- Creates inner arm thickness — visible from behind
- Adds 1-2" to arm measurement when properly developed
- Minimal equipment — accessible for home training
- Functional strength — overhead stability transfers to athletics
Red flags requiring immediate action:
- Dumbbell feels like it's slipping/dropping → End set immediately, reduce weight significantly
- Sharp elbow pain → Stop, rest, ice, may need medical evaluation
- Shoulder pain/pinching → Stop, assess mobility, may need different exercise
- Lower back pain → Switch to seated immediately
- Dizziness from overhead position → Stop, sit down, possible blood pressure issue
- Sudden "pop" or "snap" in elbow/shoulder → Stop immediately, likely injury, needs medical attention
Important coaching notes:
- Overhead position is REQUIRED for complete long head development — can't be skipped
- Start lighter than they think — this exercise is humbling
- Diamond grip must be secure — safety is paramount
- Seated is better than standing for most people and all heavy weights
- Never train to failure without spotter (drop risk)
- Shoulder mobility is prerequisite — improve it separately if needed
- Focus on the STRETCH at bottom — that's where magic happens for long head
- This is about isolation and stimulus, not ego and weight
Last updated: December 2024