Spanish - ACTION Personal Trainer Certification: The official textbook for candidates pursuing ACTION Personal Trainer Certification (www.actioncertif

El libro de texto oficial para los candidatos que buscan la certificaci n ACCI N entrenador personal ( www.actioncertification.org ) . M s de 300 p ginas que cubren ciencia del ejercicio, biomec nica, la Evaluaci n de Clientes, Dise o, poblaciones especiales, la nutrici n, el inicio de su negocio y asuntos legales. The official textbook for candidates pursuing ACTION Personal Trainer Certification (www.actioncertification.org). Over 300 pages covering Exercise Science, Biomechanics, Client Assessment, Program Design, Special Populations, Nutrition, Starting your Business and Legal Issues.