Stand straight with your legs shoulder width apart. Curl your toes into the carpet and squeeze your anus in order to lock your hips. Lock your shoulders by keeping your arms straight, with your hands in fists. Now rotate your upper torso 100 times to each side. In this movement, be sure your head turns with your shoulders. Also, you should rotate at the waist, not the hips, which should remain stationary.

DO NOT START WITH THIS EXERCISE. Make sure you are warmed up first. You may need to build up gradually to 100 rotations.

This exercise is good for shoulder pain, low back pain and lack of energy.