Start on your hands and knees.
Walk your hands forwards until you form a straight line from your shoulders to your hips.
Keeping your body straight, slowly bend your elbows, lowering your chest to touch the floor.
Your toes will rise as you pivot on your knees.
Momentarily take your hands off of the floor, before pushing your body back up to the starting position by straightening your arms.
Ensure you do not lock your elbows at the top of the movement.
Your elbows should remain close beside your body.
Pause briefly, and then repeat.