Triceps Extension: Dumbbell (Bent-Over, One Arm)

Stand with your feet shoulder width apart, your abs drawn in and your back straight as you bend at the waist.

Hold a dumbbell in your right hand.

Bring your right arm up to your side so the dumbbell is almost parallel to your chest, keeping your lower arm vertical and press your arm back in arc.

Return to the starting position repeat and switch arms.