Overhead Tricep Extension
Primary
Triceps
Secondary
Shoulders
Equipment
Dumbbell
Difficulty
Beginner
Type
Push
NASM-CPT, CSCS certified trainers. Every guide is built from peer-reviewed research and real coaching experience.
The Overhead Tricep Extension is a isolation pushing movement that primarily targets your triceps. Use for long head tricep emphasis and stretch.
Muscles worked: Overhead Tricep Extension
Primary
Secondary
Stabilizers
Why This Exercise Works
The overhead tricep extension is an isolation exercise that specifically targets the long head of your triceps — the largest of the three tricep heads. What makes overhead extensions unique is the fully stretched position of the long head when your arms are overhead. This stretched position creates maximum tension on the long head, which contributes most to overall tricep size. Your triceps have three heads: the long head, lateral head, and medial head. The long head is unique because it crosses both the elbow and shoulder joints, originating from your scapula rather than your upper arm bone. This means the long head is fully stretched when your arm is overhead and your elbow is bent — exactly the position at the bottom of an overhead extension. Research on muscle physiology shows that training muscles in their lengthened position may provide superior hypertrophy stimulus. The overhead extension exploits this principle by placing the long head under maximum stretch while loaded. This is why overhead extensions are often recommended as the best exercise for building overall tricep mass. When you extend your elbow against resistance from the overhead position, all three tricep heads contract. However, the long head is preferentially recruited because it starts in a stretched position and has the most mechanical advantage through the range of motion. The lateral and medial heads assist but contribute less than in pushdown variations. Your shoulder stabilizers work to maintain the overhead arm position throughout the movement. Your core activates to prevent excessive arching of the lower back. These stabilization demands are why seated versions are often recommended — they reduce the balance requirements. The dumbbell variation allows natural wrist and elbow positioning. Cables provide constant tension throughout the movement. Both are effective. The key is maintaining the overhead arm position with elbows close to your head and controlling the stretch at the bottom. For complete tricep development, combine overhead extensions (long head emphasis) with pushdowns (lateral head emphasis) and close-grip pressing (all heads).
Overhead Tricep Extension form guide
- 1
Sit or stand holding dumbbell with both hands overhead.
- 2
Grip the dumbbell by upper plates, arms extended.
- 3
Lower weight behind head by bending elbows.
- 4
Keep upper arms close to ears throughout.
- 5
Extend elbows to raise weight back up.
- 6
Squeeze triceps at the top.
What are the best tips for the Overhead Tricep Extension?
Keep elbows pointed forward, not flared.
Great stretch for long head.
Can use EZ bar, cable, or single dumbbell.
What are common Overhead Tricep Extension mistakes to avoid?
Letting elbows flare wide.
Arching back excessively.
Moving upper arms during reps.
Is the Overhead Tricep Extension right for you?
All levels. Essential for complete tricep development.
How many sets and reps of Overhead Tricep Extension should you do?
Recommendation: 3 sets of 12-15 reps. Rest 60 seconds.
Muscle Growth
10-15 reps
Rest 90s-2min
Strength
6-8 reps
Rest 2-3min
Endurance
15-20 reps
Rest 60s
Where to Use in Your Workout
After compound pressing movements like bench press and overhead press. Tricep isolation comes after heavy compound work.
Sample Workout Blocks
Workout: Arm Day (Tricep Focus) 1. Close-Grip Bench Press: 4 sets × 6 reps 2. Dips: 3 sets × 8 reps 3. Overhead Tricep Extension: 3 sets × 12 reps 4. Rope Pushdown: 3 sets × 12 reps 5. Barbell Curl: 3 sets × 10 reps 6. Hammer Curl: 2 sets × 12 reps Rest 60 seconds between overhead extension sets. This workout balances compound and isolation work for complete tricep development.
Want a plan that programs the Overhead Tricep Extension with the right sets, reps, and progression built in?
Get Your Custom PlanWhat are good alternatives to the Overhead Tricep Extension?
Skull Crusher
Overhead Cable Extension
Tricep Pushdown
Other Variations
- Single Arm Overhead Extension
- Cable Overhead Extension
- EZ Bar Overhead Extension
Variation Details
Single-Arm Overhead Extension
Perform overhead extensions one arm at a time. Allows each arm to work independently and can help fix strength imbalances. Uses lighter weight but more control.
Cable Overhead Extension
Use a high cable pulley with a rope attachment. Cables provide constant tension throughout the movement and are gentler on elbows than free weights.
EZ Bar Overhead Extension
Use an EZ curl bar instead of a dumbbell. The angled grip is more comfortable for wrists. Allows heavier loading than dumbbells.
Skull Crusher
Lying overhead extension performed on a bench. The long head is less stretched than standing variations but allows heavier weight.
Overhead Tricep Extension vs Other Exercises
Overhead extensions target the long head with a stretched position. Pushdowns target the lateral head with a shortened position. Both are essential for complete tricep development. Use both in your program.
Both target the long head through overhead positioning. Overhead extensions provide more stretch; skull crushers allow heavier weight. Skull crushers are lying down; overhead extensions are upright. Both are effective.
This Exercise Is in Your Plan
MySetPlan picks the right exercises for your goals — like the Overhead Tricep Extension — and builds them into a monthly program. Every set, every rep, planned out.
Take the Free Quiz2-minute quiz · No credit card
Safety Notes
- Control the weight behind head.
- Dont arch back excessively.