Stand up with your feet set slightly wider than your shoulders. Then raise your left arm up and sideways over your head. At the same time reach down with your right arm and bend your upper body down to the right hand side. Repeat this on the other side.
You will lay flat on your stomach with your arms stretched out on each side and palms flat on the ground. While trying to stay as flat on your torso as possible, pick up one of your legs and bring it across your body to touch your toe to the floor. Repeat with the other side.