Numerous medical studies have proven that sitting too much shortens lifespan, even in people
who exercise regularly, but what’s the reason? In this book, Dr. Joan Vernikos, former director of NASA’s Life Sciences Division, presents a comprehensive scientific explanation and delivers the solution, an easy-to-follow, scientifically proven plan to restore health. The book shows that the key to reversing the damage of sedentary living is to put gravity back in your life through frequent, non-strenuous actions that resist the force of gravity throughout the day, 365 days a year.