Pilates Beginner Workout For Strong Core: Heel Taps
How to do heel taps
From the diamond, come back to the tabletop position with your feet flexed.
Keeping your core engaged, slowly lower one heel down to the floor, then raise it back up to the tabletop position. Lower the left heel, then raise it back up. Only lower your heel as far as you can while keeping your lower back pressed into the floor.
Continue alternating heel taps for one minute, taking your time, performing about eight reps per leg.