NSCA's essentials of personal training

Detalhes bibliográficos
Outros Autores:	Earle, Roger W. 1967-, Baechle, Thomas R. 1943-
Formato:	Livro
Idioma:	English
Publicado em:	Champaign, Ill. Human Kinetics 2003.
Assuntos:	Personal trainers. Physical education and training. Muscle strength. Physical fitness > Physiological aspects.