Extend your right arm on the floor to your right, palm facing the ceiling. Options: extend your left arm out to your left and/or use your right hand to hold down your left knee. Keeping your right foot flexed, thread your right arm through your legs and your left arm around your left leg, interlacing your hands behind your left thigh or around your left shin. Step your right foot forward, bending your right knee 90 degrees and keeping it in line with your ankle. Slide your left knee back slightly so the top of your foot is now resting against the wall, toes pointed toward the ceiling.