This handbook provides insights into becoming a better and more evolved athlete. It offers aspiring athletes, regardless of skill level, a better understanding of their bodies and how to unlock the unlimited potential of muscles without injury.It focuses on the “superhero” muscle: the iliopsoas, and also sheds light on Diamond-Corporation’s new technology and elite athleticism, and how these can contribute to a healthier life. Lastly, the authors explore the mindset of success and ...