Stand with your feet shoulder-width apart and hold a dumbbell in one hand. Bend forward at the waist, keeping your back straight and parallel to the ground. Extend your arm straight back, keeping your elbow close to your body. Slowly lower the dumbbell back to the starting position. Repeat for the desired number of repetitions, then switch arms.
1. Stand with your feet shoulder-width apart and hold a dumbbell in one hand.
2. Bend forward at the waist, keeping your back straight and parallel to the ground.
3. Extend your arm straight back, keeping your elbow close to your body.
4. Slowly lower the dumbbell back to the starting position.
5. Repeat for the desired number of repetitions, then switch arms.