Interview with Boys Dance Too UK

"Watch a cat, as it lazily opens its eyes, slowly looks around, and gradually prepares to rise after a nap. First, it gradually rises on its hindquarters and then gradually lowers itself again, at the same time sprawling out on the floor, leisurely stretching its forepaws (with extended claws) and legs. Observe closely how all its back muscles actually ripple as it stretches and relaxes itself.... Observe, too, how cats sleep - utterly relaxed whether they happen to be lying on their back, side or belly, Contrology exercises emphasize the need for this constant stretching and relaxing"