Exercise:

One-Arm Overhead Dumbbell Extension

Target Muscle:

Triceps

Dumbbell

Grab onto a dumbbell and lift it straight overhead.

While keeping your back straight and upper arm stationary, lower the dumbbell behind your head until you feel a good stretch in your triceps, and then extend the dumbbell back upward until your elbow is locked out.

- As with all tricep extension exercises, focus on control by using a smooth and deliberate rep cadence. You shouldn't be heaving around very heavy weights or using explosive movements as this can easily lead to elbow injury in the long term.

- Make sure your upper arm remains stationary throughout the exercise and that your forearm is the only part moving.

- You don’t have to keep your elbow completely tucked in throughout the exercise, but don’t allow it to flare out excessively either. Find the position that feels most natural for you.