HOW: Using a suspension trainer, loop your feet into them with your toes pointing down and your body facing away from the anchor. Place your hands on the ground with your elbows straight and underneath your shoulders. Straighten your legs creating a plank/push up position. From here, drive your hips toward the ceiling and your feet towards your chest while keeping your legs straight and off of the ground due to the suspension trainer. Return back to the starting position and repeat
FEEL: You should feel your core muscles working.
COMPENSATION: Don’t arch your back, keep it flat. Keep your knees straight, don’t bend them as your hips come up.