Baseball takes a lot of strength and stamina, but muscle power is only part of the equation when it comes to being a good player. What exactly goes on inside that helps some athletes play better than the rest? In this fascinating book, readers take a look at the muscular power, the brainpower, and the training behind some of the best baseball players in history. From how players get in the zone to how athletes read their opponent and assess their weaknesses, the main content of this book helps readers get inside the heads of their favorite players in this iconic American sport.