Set up in a plank/push up position, arms straight, hands under shoulders, feet together. Squeeze your core and tilt your pelvis into a posterior tilt (squeeze your butt hard), pulling your belly button up to your spine. Grip the floor with your fingers, and engage your lats by pulling your shoulders away from your ears. Hold for time, then relax your knees to the floor.

Core - Abdominals

Miscellaneous