Sports Med 2009,39(6):439–468.PubMedCrossRef 4. Ondrak KS, Morgan DW: Physical activity, calcium intake and bone health in children

and adolescents. Sports Med 2007,37(7):587–601.PubMedCrossRef 5. Alwis G, Linden C, Ahlborg HG, Dencker M, Gardsell P, Karlsson MK: A 2-year school-based exercise programme in pre-pubertal boys induces skeletal benefits in lumbar spine. Acta Paediatr 2008,97(11):1564–1571.PubMedCrossRef 6. Merrilees MJ, Smart EJ, Gilchrist NL, March RL, Maguire P, Turner JG, Frampton C, Hooke E: Effects of dairy food supplements on bone mineral density in teenage girls. Eur J Nutr 2000,39(6):256–262.PubMedCrossRef 7. Bratteby LE, Samuelson G, Sandhagen B, Mallmin H, Lantz H, Sjöström L: Whole-body mineral measurements in Swedish adolescents at 17 years compared to 15 years of age. Acta Paediatr 2002,91(10):1031–1038.CrossRef 8. Cheng JCY, Maffulli Capmatinib N, Leung SSSF, Lee WTK, Lau JTF, Chan KM: Axial and peripheral bone mineral acquisition: a 3-year longitudinal study in Chinese adolescents. Eur

J Pediatr 1999,158(6):506–512.PubMedCrossRef 9. Beaudoin CM, Blum JW: Calcium knowledge, dietary calcium intake, and bone mineral content and density in young women. N Am J Psychol 2005,7(2):265–277. 10. McVeigh JA, Norris SA, Pettifor JM: Bone mass accretion rates in pre- and early-pubertal South African black and white children in relation to habitual physical activity and dietary calcium intakes. Acta Paediatr 2007,96(6):874–880.PubMedCrossRef 11. Bedford JL, Barr SI: The relationship between 24-h urinary cortisol and bone in healthy young women. Int J Behav Med 2010,17(3):207–215.PubMedCrossRef selleckchem 12. Brot C, Jørgensen N, Madsen OR, Jensen LB, Sørensen OH: Relationships between bone mineral density, serum vitamin D metabolites and calcium:phosphorus intake in healthy perimenopausal women. J Intern Med 1999,245(5):509–516.PubMedCrossRef 13. Cornish SM, Chilibeck PD, Paus-Jennsen L, Biem HJ, Khozani T, Senanayake V, Vatanparast H, Little JP, Whiting SJ, Pahwa P: A randomized controlled trial of the effects of flaxseed lignan complex on metabolic syndrome composite score

and bone mineral in older adults. Appl Physiol Carnitine palmitoyltransferase II Nutr Metab 2009,34(2):89–98.PubMedCrossRef 14. Kannus P, Haapasalo H: Effect of starting age of physical activity on bone mass in the dominant arm of tennis and squash. Ann Intern Med 1995,123(1):27–31.PubMedCrossRef 15. Suominen H: Physical activity and health: musculoskeletal issues. Adv Physiother 2007,9(2):65–75.CrossRef 16. Breban S, Chappard C, Jaffre C, Khacef F, Briot K, Benhamou CL: Positive influence of long-lasting and intensive check details weight-bearing physical activity on hip structure of young adults. J Clin Densitom 2011,14(2):129–137.PubMedCrossRef 17. Pettersson U, Nilsson M, Sundh V, Mellstrom D, Lorentzon M: Physical activity is the strongest predictor of calcaneal peak bone mass in young Swedish men. Osteoporos Int 2010,21(3):447–455.PubMedCrossRef 18.