Shashankasana
Explanation: 'Shashanka' in Sanskrit means the moon.
Description: Sit in the Vajrasana position and hold your ankles with hands of the same side. Bend forward while exhaling and let the forehead touch the ground. Hold yourself in this position as long as you feel comfortable and come back to Vajrasana position. Do this at least 10 to 15 times to have maximum benefit.
Benefits: It exercises the lower abdomen and improves digestion. It also relieves stiffness of the spine.
Note: When the forehead touches the ground, the buttocks should still remain on the floor.