Stand with your feet shoulder-width apart and place a barbell across your upper back. Raise your heels off the ground as high as possible, using your calves. Pause for a moment at the top, then slowly lower your heels back down to the starting position. Repeat for the desired number of repetitions.
1. Stand with your feet shoulder-width apart and place a barbell across your upper back.
2. Raise your heels off the ground as high as possible, using your calves.
3. Pause for a moment at the top, then slowly lower your heels back down to the starting position.
4. Repeat for the desired number of repetitions.