Book excerpt: Detailed, full-color anatomical illustrations have drawn over a million readers to this popular anatomy series. Now Running Anatomy is the ideal resource for fitness runners and competitive runners hoping to improve performance by increasing muscular strength and optimizing the efficiency of the running motion, while minimizing the risk for injury. Anatomical illustrations highlight the muscles in action during effective running exercises and help readers assess and rehab running injuries like plantar fasciitis and ITB syndrome. Original.