Camel: This is a classic back bend. Kneel on the floor, knees under your hips, toes flat, with the body erect. Place hands on back of legs just under the buttocks. Tilt the head and neck forward, tucking the chin against the chest. Then, tilt the head and neck backward, arching the spine backward, and look upward. After arching, return to the original position, and repeat up to 21 times.