We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffect of fitness and physical activity on bone mass in adolescents: the HELENA Study.AuthorsGracia-Marco, L.; Vicente-Rodríguez, G.; Casajús, J.; Molnar, D.; Castillo, M.; Moreno, L.; Vicente-Rodríguez, G; Casajús, J A; Castillo, M J; Moreno, L APublicationEuropean Journal of Applied Physiology, 2011, Vol 111, Issue 11, p2671ISSN1439-6319Publication typearticleDOI10.1007/s00421-011-1897-0