Double-Leg Kick
1. Lying prone on the floor with your legs adducted and parallel ,flex your knees. Bend your arms and place your hands, interlaced, in the small of your back. Allow your elbows to drop down to the mat.
2. Exhale, pulsing your knees for three breaths while keeping your pelvis stable.
3. Inhale, and stretch your spine and hips, separating your legs and reaching your arms back toward your hips. Look forward through the stretch. Extend your arms far behind your back, squeezing your shoulder blades together to open up your chest.
4. Exhale, bringing your legs together and bending your knees to return to your starting position. Bend your elbows and bring your hands to the small of your back.
5. Repeat.