The text provides real-world examples of the application of biomechanics several ways. Like other texts, human movement examples and problems are discussed to help teach biomechanical variables and concepts. This text, however, goes beyond this physics class with sport example approach. First, nine principles of biomechanics are developed throughout the book to link theoretical knowledge with practical/professional principles and application. These nine generic application principles are based on the laws and concepts of biomechanics, so they can be applied to all human movements. There principles help PETE majors address standard 2 on applying movement concepts and principles in physical education (NASPE, 1995). Most biomechanics texts that have tried to develop principles for application have created many specific observations about many categories of human movement, so students tend to get lost. Second, the last section of the book develops the application of biomechanics in qualitative analysis of several movements in four professional areas: physical education, coaching, strength & conditioning, and sports medicine. These guided tours of the application of biomechanics to solve human movement problems are similar to the extensive interdisciplinary qualitative analysis tutorials in Knudson & Morrison (2002).