• openAccess   Association of physical activity with muscular strength and fat free mass in adolescents; The HELENA Study 

      Moliner-Urdiales, Diego; Ortega, Francisco B.; Vicente Rodríguez, Germán; Rey López, Juan P.; Gracia Marco, Luis; Widhalm, Kurt; Sjöstrom, Michael; Moreno, Luis A.; Castillo, Manuel J.; Ruiz, Jonatan R. Springer Verlag (2010)
      Objective: To analyze the association of objectively assessed physical activity (PA) with muscular strength and fat free mass in adolescents, and to determine whether meeting the current PA recommendations is associated ...