One Arm Dumbbell Tricep Extension

Starting Position

1. Sit on the bench and hold the dumbbell with one hand, extending it behind your head.

2. Keep the elbow of the arm holding the dumbbell fixed next to your head.

3. Use the opposite hand to hold your side to prevent your body from swaying.

Proper Form

1. Please stretch your arms above your head.

2. Slowly return to the starting position while bearing the weight.

Breathing Technique

Exhale when you raise your arms, and inhale when you lower them.