This is a step-by-step fully illustrated guide to stretching. Groundbreaking research has made the shocking discovery that static stretching, a traditional mainstay of athletes' warm-ups, has a measurable negative impact on performance. Holding a stretch for 30 seconds or longer doesn't prepare a mu[...]

See your tennis game as you never have before. See what it takes to improve consistency and performance on the court. "Tennis Anatomy "will show you how to ace the competition by increasing strength, speed, and agility for more powerful serves and more accurate shots. "Tennis Anatomy" includes more[...]