Stand with feet shoulder width apart. Keep your pelvis steady. You can keep your hands on your hips or by your side. Move your ribs to the right. The movement is two to four inches. It is subtle a powerful. Your shoulders move with your ribs. Now do the same to your left. Do five sets of the repetitions. One repetition consists of a movement to the right and one to the left.
Disclaimer: None of the above information can be taken as a substitute for advice from a medical professional such as a physician.
My third book, Pocket Guide to Fitness, is available on www.louizapatsis.com, http://www.authorhouse.com, www.bn.com and http://www.amazon.com. If you look up my name on those Web sites, you will find my other books The Boy in a Wheelchair and Life, Work and Play: Poems and Short Stories.