David De Angelis received his degree in law at La Sapienza University in Rome and was heading toward a career in forensics when he became interested in learning more about the body’s development and psycho-bodily integration in the wake of muscular rehabilitation techniques and bioenergetics. After a great deal of studying and research, De Angelis wrote Power-Flex Stretching: Super Flexibility and Strength for Peak Performance (Pagefree Publishing 2005), in which he explains innovative techniques for developing greater strength and flexibility.