Whether you're exercising for your health or to improve your athletic skills, this impeccably organized book helps you to organize and discipline your activities. After an introduction to anatomy, color coded sections present 125 exercises for your upper and lower body as well as your core, plus a variety of stretches. Each entry includes photos and illustrations of good form and suggestions for how to do these activities safely and effectively. Nearly half of the book covers exercise regimens for athletes, with illustrated routines for 50 sports, among them soccer, golf, judo, swimming, canoeing, and skateboarding.