As crazy as it sounds, your long-term health and athleticism may depend on your ability to sit with intelligence. (Google: 'Sit Rise Test' if you'd like learn more).The Sit Happens System can be used as a stand-alone tool. Simply learning and practicing the contents of this guidebook will enhance your life. You will learn 12 healthy sitting options that you can use anytime and anywhere to keep your hips and spine happy. That may be enough for you...