What if we could easily acquire long-lasting protection for our bodies and escape the chronic pain caused by our sit-all-the-time, slouch-too-much lifestyles? Vinh Pham is a world-class physical therapist - a member of a new breed that dissects how people really move. He has worked with a broad range of clients, from Olympians to NBA stars to Mixed martial arts-fighters to Golden Globe and Grammy Award-winning artists. Early in his career, he discovered a disappointing truth: most of his patients came to him already in pain. They had poor, deeply ingrained lifestyle habits that misaligned their joints and tightened their muscles. And the recent epidemic of prolonged sitting - which represents an all-day assault on the body - has only made things worse. If you're sitting for more than 30 minutes at a time without getting up, you may be heading toward a world of hurt.