Inhale, looking up, caving your spine in.

Exhaling, look down, locking your chin into the chest and arching the spine up.

Simultaneously, tense arms and legs, like a cat doing a complete stretch. If you do not have high blood pressure, heart problems, ulcers or other abdominal ailments, hold your breath as long as you can in this final pose.

Relax. Do five to ten rounds.

Caution: Avoid in case of epilepsy.

Benefits: It is among the most healing of yogic poses and used in therapy. This pose can be done during menstruation for relief from cramps. It has a powerful effect on the entire uro-genital system and a great stress buster to boot.