Overhead Tricep Extension

What is the overhead tricep extension?

The overhead tricep extension is the most direct exercise for the long head of the triceps. With the upper arms positioned overhead and the elbows fixed in position, the trainee bends and extends the elbows, isolating the long head through its full range of motion. The lift produces stronger long-head stretch than any other tricep exercise, which makes it essential for complete tricep development.

Who should do overhead tricep extensions?

Most lifters benefit from including overhead tricep work in their programs. The triceps have three heads (long, lateral, medial); the long head is uniquely active in overhead positions and underdeveloped in lifters who only do pressing and pushdowns. Beginners can include overhead extensions from the start; intermediate and advanced lifters typically include 4 to 6 weekly sets as part of their tricep programming.

How do you program overhead tricep extensions?

Once or twice per week as accessory work. For hypertrophy: 3 to 4 sets of 10 to 15 reps. The lift loads lighter than skull crushers or pushdowns because the overhead position requires shoulder mobility and core stability that limit absolute load. Most trainees benefit from higher rep ranges (12 to 20 reps) with a focus on full range of motion and controlled tempo.

Why is the long head different?

The long head of the triceps crosses both the shoulder and elbow joints, while the lateral and medial heads cross only the elbow. With the arm overhead, the long head is stretched at both ends; this produces stronger hypertrophy stimulus than positions where the long head is shortened. Pushdowns and skull crushers work the long head partially; overhead extensions work it specifically.

Frequently asked questions

Can you do this with one or two dumbbells?

Both work. Single dumbbell (held overhead in both hands) is the simplest version and allows the heaviest load. Two dumbbells (one in each hand, raised overhead) trains each arm independently and reveals strength imbalances. Cable rope (attached to a high pulley, raised overhead) provides constant tension throughout the range. All three are productive; rotate across training cycles for stimulus variation.

How heavy should you go?

For working sets, weights that allow 12 to 15 strict reps with 1 to 2 reps in reserve. Most intermediate lifters use 15 to 30 kilograms for the single-dumbbell version. Going heavier than form allows produces the elbow flare and upper-arm movement that defeats the isolation purpose.

Are overhead extensions safe for the elbows?

For most lifters, yes. The lift loads the elbow joint significantly at the bottom of the rep, but the loads used are moderate enough that healthy joints handle it without issue. Trainees with active elbow pathology should approach with caution and may benefit from substituting tricep pushdowns until cleared. Warm up the elbows before working sets and avoid bouncing the eccentric.

Should you keep the elbows tight to the head?

As tight as your shoulder mobility allows. Some trainees can keep the elbows essentially touching the head; others need the elbows slightly forward. The exact position matters less than maintaining a fixed upper-arm position throughout the rep. Movement of the upper arms during the rep means the lift is no longer isolating the triceps.