dumbbell seated reverse grip one arm overhead tricep extension

Instructions

1. 1

   Étape 1: Sit on a bench with your back straight and feet flat on the ground.

2. 2

   Étape 2: Hold a dumbbell with an underhand grip and extend your arm straight up overhead.

3. 3

   Étape 3: Lower the dumbbell behind your head by bending your elbow, keeping your upper arm stationary.

4. 4

   Étape 4: Pause for a moment, then extend your arm back up to the starting position.

5. 5

   Étape 5: Repeat for the desired number of repetitions, then switch arms.