Begin by lying on your stomach with head turned to one side. Bring hands behind back and interlace fingers then place them as high up back as possible. Your legs should be extended on the mat. On 3 rhythmic inhales, kick both heels toward your hips. After the 3rd, extend your legs back down toward the mat, look straight ahead and lift the chest off the mat, extending the arms behind you. Come back to the setup position turning your head in the opposite direction.