Dumbbell Seated Tricep Extension (Single Arm)

Instructions

1. Sit with your feet and butt firmly planted and one arm flexed behind your head holding a dumbbell.
2. With your other hand on your hip exhale and extend the dumbbell overhead, focusing on keeping your upper arm from moving.
3. Continue until your arm is straight and the dumbbell is overhead.
4. Inhale and allow your arm to bend, returning to the starting position.
5. After all reps are completed, switch sides and repeat the movement. 10 reps prescribed means you should perform 10 reps on each side (20 total).