Shoulder Taps

- Start in a high plank position with your hands in line with your shoulders and your feet about hip width apart behind you.
- While engaging your core and keeping your hips square, raise one hand to touch the opposite shoulder.
- Return that hand back to the floor and repeat that motion on the other side.
- This is all about control. Tighten those abdominals and stay as stable as possible.
- If you cannot reach your shoulder, try touching your elbow on each side.