Title: El libro del reto
Description: 245 pages : 22 cm
Subjects: Nutrition, Health and hygiene, Fisicocultura, Hombres, Aptitud física para hombres, Physical fitness for men, Men, Fuerza muscular, Bodybuilding, Nutrición, Salud e higiene, Muscle strength, Men, health and hygiene, Physical fitness, Men -- Health and hygiene, Hombres -- Salud e higiene