Science of StretchBy: Leada Malek Series: The Science of Fitness Explore new movements and alleviate stiff joints with more than 100 exercises designed to keep you flexible, energized, and active for life. Pain and stiffness can create fear and uncertainty in our ability to move, affecting quality of life. Exercise has continuously proven to be beneficial against disease, yet people are becoming increasingly sedentary. More than a quarter of the world's population is