{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T23:28:40Z","timestamp":1778887720435,"version":"3.51.4"},"reference-count":43,"publisher":"Human Kinetics","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,11,1]]},"abstract":"<jats:p><jats:bold><jats:italic>Purpose:<\/jats:italic><\/jats:bold> To determine the 12-month maintenance of a 9-month, thrice-weekly, 10-minute high-intensity exercise program, delivered in schools, on bone and other health-related performance variables in prepubertal children. <jats:bold><jats:italic>Methods:<\/jats:italic><\/jats:bold> All participants (<jats:italic>N<\/jats:italic>\u2009=\u2009311) of the CAPO\u00a0kids trial (testing times T1\u2013T2) were contacted to undergo retesting (T3) of all original measures\u2014including weight, standing and sitting height, calcaneal broadband ultrasound attenuation (Achilles, GE), and stiffness index (Achilles, GE)\u2014waist circumference, resting heart rate, blood pressure, vertical jump, and aerobic capacity. Maturity was determined by estimating age of peak height velocity using sex-specific regression equations. <jats:bold><jats:italic>Results:<\/jats:italic><\/jats:bold> A total of 240 children [12.3 (0.6) y old] were included in the current study (77% of initial follow-up sample at T2). Between the T2 and T3 time points, both exercise (EX) group and control (CON) group increased broadband ultrasound attenuation (EX: 5.6%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001; CON: 6.5%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001), stiffness index (EX: 7.3%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001; CON: 5.2%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001), vertical jump (EX: 5.9%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001; CON: 6.3%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001), estimated maximal oxygen consumption (EX: 13.3%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001; CON: 12.1%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001), and reduced waist circumference (EX: \u22125.2%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001; CON: \u22125.6%, <jats:italic>P<\/jats:italic>\u2009\u2264\u2009.001), with no between-group differences in the magnitude of those changes. No differences were detected in absolute values between groups at T3. <jats:bold><jats:italic>Conclusion:<\/jats:italic><\/jats:bold> Although the statistically significant differences observed between groups following the intervention were no longer significant 1\u00a0year after withdrawal of the intervention, the between-group similarities in growth trajectories of those parameters could suggest that some benefit of the intervention for bone health, waist circumference, and physical performance endured.<\/jats:p>","DOI":"10.1123\/pes.2017-0044","type":"journal-article","created":{"date-parts":[[2017,10,17]],"date-time":"2017-10-17T08:25:34Z","timestamp":1508228734000},"page":"486-495","source":"Crossref","is-referenced-by-count":15,"title":["One-Year Follow-up of the CAPO Kids Trial: Are Physical Benefits Maintained?"],"prefix":"10.1123","volume":"29","author":[{"given":"Rossana C.","family":"Nogueira","sequence":"first","affiliation":[{"name":"Griffith University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benjamin K.","family":"Weeks","sequence":"additional","affiliation":[{"name":"Griffith University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Belinda","family":"Beck","sequence":"additional","affiliation":[{"name":"Griffith University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"8","key":"r1","series-title":"Obesity","doi-asserted-by":"publisher","first-page":"2077","DOI":"10.1038\/oby.2007.247","article-title":"Ten months of exercise improves general and visceral adiposity, bone, and fitness in black girls","volume":"15","author":"Barbeau P","year":"2007","unstructured":"Barbeau P, Johnson MH, Howe CA, et\u00a0al. Ten months of exercise improves general and visceral adiposity, bone, and fitness in black girls. Obesity. 2007;15(8):2077\u201385. PubMed doi:10.1038\/oby.2007.24710.1038\/oby.2007.24717712126"},{"key":"r2","series-title":"Bone","doi-asserted-by":"publisher","first-page":"41","DOI":"10.1016\/j.bone.2014.06.029","article-title":"Loading dose of physical activity is related to muscle strength and bone density in middle-aged women","volume":"67","author":"Chahal J","year":"2014","unstructured":"Chahal J, Lee R, Luo J. Loading dose of physical activity is related to muscle strength and bone density in middle-aged women. Bone. 2014;67:41\u20135. PubMed doi:10.1016\/j.bone.2014.06.0292499922410.1016\/j.bone.2014.06.029"},{"issue":"3","key":"r3","series-title":"Eur J Clin Nutr","doi-asserted-by":"publisher","first-page":"419","DOI":"10.1038\/sj.ejcn.1602090","article-title":"What is the best measure of adiposity change in growing children: BMI, BMI%, BMI z-score or BMI centile?","volume":"59","author":"Cole TJ","year":"2005","unstructured":"Cole TJ, Faith MS, Pietrobelli A, Heo M. What is the best measure of adiposity change in growing children: BMI, BMI%, BMI z-score or BMI centile? Eur J Clin Nutr. 2005;59(3):419\u201325. PubMed doi:10.1038\/sj.ejcn.16020901567431510.1038\/sj.ejcn.1602090"},{"issue":"6","key":"r4","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"1325","DOI":"10.1002\/jbmr.2168","article-title":"A 6-year exercise program improves skeletal traits without affecting fracture risk: a prospective controlled study in 2621 children","volume":"29","author":"Detter F","year":"2014","unstructured":"Detter F, Rosengren BE, Dencker M, Lorentzon M, Nilsson J\u00c5, Karlsson MK. A 6-year exercise program improves skeletal traits without affecting fracture risk: a prospective controlled study in 2621 children. J Bone Miner Res. 2014;29(6):1325\u201336. PubMed doi:10.1002\/jbmr.216810.1002\/jbmr.2168"},{"issue":"3","key":"r5","series-title":"J Sports Med Phys Fitness","first-page":"342","article-title":"Effects of plyometric training followed by a reduced training programme on physical performance in prepubescent soccer players","volume":"41","author":"Diallo O","year":"2001","unstructured":"Diallo O, Dore E, Duche P, Van Praagh E. Effects of plyometric training followed by a reduced training programme on physical performance in prepubescent soccer players. J Sports Med Phys Fitness. 2001;41(3):342. PubMed11533565"},{"issue":"2","key":"r6","series-title":"Pediatrics","first-page":"518","article-title":"Health consequences of obesity in youth: childhood predictors of adult disease","volume":"101","author":"Dietz WH","year":"1998","unstructured":"Dietz WH. Health consequences of obesity in youth: childhood predictors of adult disease. Pediatrics. 1998;101(2):518\u201325.12224658"},{"issue":"3","key":"r7","series-title":"Asia Pac J Clin Nutr","first-page":"404","article-title":"Accuracy of body mass index (BMI) thresholds for predicting excess body fat in girls from five ethnicities","volume":"18","author":"Duncan J","year":"2009","unstructured":"Duncan J, Duncan E, Schofield G. Accuracy of body mass index (BMI) thresholds for predicting excess body fat in girls from five ethnicities. Asia Pac J Clin Nutr. 2009;18(3):404\u201311. PubMed19786389"},{"issue":"1","key":"r8","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"104","DOI":"10.1002\/jbmr.514","article-title":"Higher premenarcheal bone mass in elite gymnasts is maintained into young adulthood after long-term retirement from sport: a 14-year follow-up","volume":"27","author":"Erlandson MC","year":"2012","unstructured":"Erlandson MC, Kontulainen SA, Chilibeck PD, Arnold CM, Faulkner RA, Baxter-Jones AD. Higher premenarcheal bone mass in elite gymnasts is maintained into young adulthood after long-term retirement from sport: a 14-year follow-up. J Bone Miner Res. 2012;27(1):104\u201310. PubMed doi:10.1002\/jbmr.51410.1002\/jbmr.514"},{"issue":"2","key":"r9","series-title":"J Strength Cond Res","doi-asserted-by":"publisher","first-page":"323","DOI":"10.1519\/JSC.0b013e31827e135b","article-title":"Effects of detraining on fitness performance in 7-year-old children","volume":"27","author":"Faigenbaum AD","year":"2013","unstructured":"Faigenbaum AD, Farrell AC, Fabiano M, et\u00a0al. Effects of detraining on fitness performance in 7-year-old children. J Strength Cond Res. 2013;27(2):323\u201330. PubMed doi:10.1519\/JSC.0b013e31827e135b2322207810.1519\/JSC.0b013e31827e135b"},{"issue":"1","key":"r10","series-title":"Osteoporos Int","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1007\/BF02352260","article-title":"Quantitative ultrasound of the heel: correlation with densitometric measurements at different skeletal sites","volume":"4","author":"Faulkner K","year":"1994","unstructured":"Faulkner K, McClung M, Coleman L, Kingston-Sandahl E. Quantitative ultrasound of the heel: correlation with densitometric measurements at different skeletal sites. Osteoporos Int. 1994;4(1):42\u20137. PubMed10.1007\/BF023522608148571"},{"issue":"9","key":"r11","series-title":"Br J Sports Med","doi-asserted-by":"publisher","first-page":"675","DOI":"10.1136\/bjsm.2005.018275","article-title":"A comparison of physiological and anthropometric characteristics among playing positions in junior rugby league players","volume":"39","author":"Gabbett T","year":"2005","unstructured":"Gabbett T. A comparison of physiological and anthropometric characteristics among playing positions in junior rugby league players. Br J Sports Med. 2005;39(9):675\u201380. PubMed doi:10.1136\/bjsm.2005.01827510.1136\/bjsm.2005.01827516118309"},{"issue":"9793","key":"r12","series-title":"Lancet","doi-asserted-by":"publisher","first-page":"838","DOI":"10.1016\/S0140-6736(11)60815-5","article-title":"Changing the future of obesity: science, policy, and action","volume":"378","author":"Gortmaker SL","year":"2011","unstructured":"Gortmaker SL, Swinburn BA, Levy D, et\u00a0al. Changing the future of obesity: science, policy, and action. Lancet. 2011;378(9793):838\u201347. PubMed doi:10.1016\/S0140-6736(11)60815-510.1016\/S0140-6736(11)60815-521872752"},{"issue":"7","key":"r13","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"986","DOI":"10.1359\/jbmr.071201","article-title":"Impact exercise increases BMC during growth: an 8-year longitudinal study","volume":"23","author":"Gunter KB","year":"2007","unstructured":"Gunter KB, Baxter-Jones ADG, Mirwald RL, et\u00a0al. Impact exercise increases BMC during growth: an 8-year longitudinal study. J Bone Miner Res. 2007;23(7):986\u201393. PubMed doi:10.1359\/JBMR.07120110.1359\/jbmr.071201"},{"issue":"3","key":"r14","series-title":"Osteoporos Int","doi-asserted-by":"publisher","first-page":"248","DOI":"10.1007\/s00198-003-1559-0","article-title":"Former exercisers of an 18-month intervention display residual aBMD benefits compared with control women 3.5\u00a0years post-intervention: a follow-up of a randomized controlled high-impact trial","volume":"15","author":"Kontulainen S","year":"2004","unstructured":"Kontulainen S, Heinonen A, Kannus P, Pasanen M, Siev\u00e4nen H, Vuori I. Former exercisers of an 18-month intervention display residual aBMD benefits compared with control women 3.5\u00a0years post-intervention: a follow-up of a randomized controlled high-impact trial. Osteoporos Int. 2004;15(3):248\u201351. PubMed doi:10.1007\/s00198-003-1559-010.1007\/s00198-003-1559-014673517"},{"issue":"8","key":"r15","series-title":"Int J Sports Med","doi-asserted-by":"publisher","first-page":"575","DOI":"10.1055\/s-2002-35543","article-title":"Does previous participation in high-impact training result in residual bone gain in growing girls? One year follow-up of a 9-month jumping intervention","volume":"23","author":"Kontulainen S","year":"2002","unstructured":"Kontulainen S, Kannus P, Pasanen M, et\u00a0al. Does previous participation in high-impact training result in residual bone gain in growing girls? One year follow-up of a 9-month jumping intervention. Int J Sports Med. 2002;23(8):575\u201381. PubMed doi:10.1055\/s-2002-3554310.1055\/s-2002-3554312439773"},{"issue":"2","key":"r16","series-title":"Eur J Appl Physiol","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1007\/s00421-015-3285-7","article-title":"Influence of endurance running on calcaneal bone stiffness in male and female runners","volume":"116","author":"Lara B","year":"2016","unstructured":"Lara B, Salinero JJ, Guti\u00e9rrez J, et\u00a0al. Influence of endurance running on calcaneal bone stiffness in male and female runners. Eur J Appl Physiol. 2016;116(2):327\u201333. PubMed doi:10.1007\/s00421-015-3285-72652083710.1007\/s00421-015-3285-7"},{"issue":"2","key":"r17","series-title":"J Sports Sci","doi-asserted-by":"publisher","first-page":"93","DOI":"10.1080\/02640418808729800","article-title":"The multistage 20\u00a0metre shuttle run test for aerobic fitness","volume":"6","author":"L\u00e9ger LA","year":"1988","unstructured":"L\u00e9ger LA, Mercier D, Gadoury C, Lambert J. The multistage 20\u00a0metre shuttle run test for aerobic fitness. J Sports Sci. 1988;6(2):93\u2013101. PubMed doi:10.1080\/0264041880872980010.1080\/026404188087298003184250"},{"issue":"6","key":"r18","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"829","DOI":"10.1359\/jbmr.060304","article-title":"A school curriculum-based exercise program increases bone mineral accrual and bone size in prepubertal girls: two-year data from the pediatric osteoporosis prevention (POP) study","volume":"21","author":"Linden C","year":"2006","unstructured":"Linden C, Ahlborg HG, Besjakov J, Gardsell P, Karlsson MK. A school curriculum-based exercise program increases bone mineral accrual and bone size in prepubertal girls: two-year data from the pediatric osteoporosis prevention (POP) study. J Bone Miner Res. 2006;21(6):829\u201335. PubMed doi:10.1359\/jbmr.06030410.1359\/jbmr.06030416753013"},{"issue":"1","key":"r19","series-title":"Curr Opin Endocrinol Diabetes Obes","doi-asserted-by":"publisher","first-page":"10","DOI":"10.1097\/MED.0b013e328320d54c","article-title":"Effect of puberty on body composition","volume":"16","author":"Loomba-Albrecht LA","year":"2009","unstructured":"Loomba-Albrecht LA, Styne DM. Effect of puberty on body composition. Curr Opin Endocrinol Diabetes Obes. 2009;16(1):10\u20135. PubMed1911552010.1097\/MED.0b013e328320d54c"},{"issue":"5","key":"r20","series-title":"Scand J Med Sci Sports","doi-asserted-by":"publisher","first-page":"663","DOI":"10.1111\/j.1600-0838.2009.01027.x","article-title":"Motor coordination as predictor of physical activity in childhood","volume":"21","author":"Lopes VP","year":"2011","unstructured":"Lopes VP, Rodrigues LP, Maia JA, Malina RM. Motor coordination as predictor of physical activity in childhood. Scand J Med Sci Sports. 2011;21(5):663\u20139. PubMed doi:10.1111\/j.1600-0838.2009.01027.x2191701710.1111\/j.1600-0838.2009.01027.x"},{"issue":"4","key":"r21","series-title":"Br J Sports Med","doi-asserted-by":"publisher","first-page":"250","DOI":"10.1136\/bjsm.36.4.250","article-title":"Is there a critical period for bone response to weight-bearing exercise in children and adolescents? A systematic review","volume":"36","author":"MacKelvie KJ","year":"2002","unstructured":"MacKelvie KJ, Khan KM, McKay HA. Is there a critical period for bone response to weight-bearing exercise in children and adolescents? A systematic review. Br J Sports Med. 2002;36(4):250\u20137. PubMed10.1136\/bjsm.36.4.250"},{"issue":"4","key":"r22","series-title":"Bone","doi-asserted-by":"publisher","first-page":"755","DOI":"10.1016\/j.bone.2003.12.017","article-title":"Bone mass and structure are enhanced following a 2-year randomized controlled trial of exercise in prepubertal boys","volume":"34","author":"MacKelvie KJ","year":"2004","unstructured":"MacKelvie KJ, Petit MA, Khan KM, Beck TJ, McKay HA. Bone mass and structure are enhanced following a 2-year randomized controlled trial of exercise in prepubertal boys. Bone. 2004;34(4):755\u201364. PubMed doi:10.1016\/j.bone.2003.12.0171505090810.1016\/j.bone.2003.12.017"},{"issue":"2","key":"r23","series-title":"Osteoporos Int","doi-asserted-by":"publisher","first-page":"107","DOI":"10.1007\/BF01623382","article-title":"Screening for osteoporosis: comparison between dual energy X-ray absorptiometry and broadband ultrasound attenuation in 1000 perimenopausal women","volume":"3","author":"Massie A","year":"1993","unstructured":"Massie A, Reid D, Porter R. Screening for osteoporosis: comparison between dual energy X-ray absorptiometry and broadband ultrasound attenuation in 1000 perimenopausal women. Osteoporos Int. 1993;3(2):107\u201310. PubMed10.1007\/BF016233828453190"},{"issue":"1","key":"r24","series-title":"Bone","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1016\/j.bone.2013.03.005","article-title":"3-Year follow-up results of bone mineral content and density after a school-based physical activity randomized intervention trial","volume":"55","author":"Meyer U","year":"2013","unstructured":"Meyer U, Ernst D, Zahner L, et\u00a0al. 3-Year follow-up results of bone mineral content and density after a school-based physical activity randomized intervention trial. Bone. 2013;55(1):16\u201322. PubMed doi:10.1016\/j.bone.2013.03.0052351075210.1016\/j.bone.2013.03.005"},{"issue":"4","key":"r25","series-title":"Int J Morphol","doi-asserted-by":"publisher","first-page":"1220","DOI":"10.4067\/S0717-95022015000400004","article-title":"Effects of Pilates-interventional program on calcaneus-bone density parameters of adult women","volume":"33","author":"Mikalacki M","year":"2015","unstructured":"Mikalacki M, Cokorilo N, Obradovic B, Marijanac A, Ruiz-Montero PJ. Effects of Pilates-interventional program on calcaneus-bone density parameters of adult women. Int J Morphol. 2015;33(4):1220\u20134.10.4067\/S0717-95022015000400004"},{"issue":"4","key":"r26","series-title":"Med Sci Sports Exerc","first-page":"689","article-title":"An assessment of maturity from anthropometric measurements","volume":"34","author":"Mirwald RL","year":"2002","unstructured":"Mirwald RL, Baxter-Jones AD, Bailey DA, Beunen GP. An assessment of maturity from anthropometric measurements. Med Sci Sports Exerc. 2002;34(4):689\u201394. PubMed11932580"},{"issue":"9","key":"r27","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"1453","DOI":"10.1359\/jbmr.1997.12.9.1453","article-title":"Prospective ten-month exercise intervention in premenarcheal girls: positive effects on bone and lean mass","volume":"12","author":"Morris FL","year":"1997","unstructured":"Morris FL, Naughton GA, Gibbs JL, Carlson JS, Wark JD. Prospective ten-month exercise intervention in premenarcheal girls: positive effects on bone and lean mass. J Bone Miner Res. 1997;12(9):1453\u201362. PubMed doi:10.1359\/jbmr.1997.12.9.145310.1359\/jbmr.1997.12.9.1453"},{"key":"r28","series-title":"Best Practices: Evidence-Based Nursing Procedures","author":"Munden J","year":"2007","unstructured":"Munden J, Lockhart A. Best Practices: Evidence-Based Nursing Procedures. Philadelphia, PA: Lippincott Williams & Wilkins; 2007."},{"issue":"8","key":"r29","series-title":"Int J Sports Med","doi-asserted-by":"publisher","first-page":"666","DOI":"10.1055\/s-2005-872920","article-title":"A combined dietary-physical activity intervention affects bone strength in obese children and adolescents","volume":"27","author":"Nemet D","year":"2006","unstructured":"Nemet D, Berger-Shemesh E, Wolach B, Eliakim A. A combined dietary-physical activity intervention affects bone strength in obese children and adolescents. Int J Sports Med. 2006;27(8):666\u201371. PubMed doi:10.1055\/s-2005-8729201687459510.1055\/s-2005-872920"},{"key":"r30","series-title":"Bone","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1016\/j.bone.2014.08.006","article-title":"An in-school exercise intervention to enhance bone and reduce fat in girls: the CAPO kids trial","volume":"68","author":"Nogueira RC","year":"2014","unstructured":"Nogueira RC, Weeks BK, Beck BR. An in-school exercise intervention to enhance bone and reduce fat in girls: the CAPO kids trial. Bone. 2014;68:92\u20139.2515149210.1016\/j.bone.2014.08.006"},{"issue":"3","key":"r31","series-title":"Med Sci Sports Exerc","doi-asserted-by":"publisher","first-page":"610","DOI":"10.1249\/MSS.0b013e3182a6ab0d","article-title":"Exercise to improve pediatric bone and fat: a systematic review and meta-analysis","volume":"46","author":"Nogueira RC","year":"2014","unstructured":"Nogueira RC, Weeks BK, Beck BR. Exercise to improve pediatric bone and fat: a systematic review and meta-analysis. Med Sci Sports Exerc. 2014;46(3):610\u201321. PubMed doi:10.1249\/MSS.0b013e3182a6ab0d10.1249\/MSS.0b013e3182a6ab0d23899893"},{"issue":"1","key":"r32","series-title":"Pediatr Exerc Sci","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1123\/pes.2014-0069","article-title":"Targeting bone and fat with novel exercise for peripubertal boys: the CAPO kids trial","volume":"27","author":"Nogueira RC","year":"2015","unstructured":"Nogueira RC, Weeks BK, Beck BR. Targeting bone and fat with novel exercise for peripubertal boys: the CAPO kids trial. Pediatr Exerc Sci. 2015;27(1):128\u201339. PubMed doi:10.1123\/pes.2014-00692538683010.1123\/pes.2014-0069"},{"issue":"Suppl 2","key":"r33","series-title":"Am J Clin Nutr","doi-asserted-by":"publisher","first-page":"521S","DOI":"10.1093\/ajcn\/72.2.521S","article-title":"Growth and pubertal development in children and adolescents: effects of diet and physical activity","volume":"72","author":"Rogol AD","year":"2000","unstructured":"Rogol AD, Clark PA, Roemmich JN. Growth and pubertal development in children and adolescents: effects of diet and physical activity. Am J Clin Nutr. 2000;72 Suppl 2:521S\u20138S. PubMed10.1093\/ajcn\/72.2.521S10919954"},{"issue":"2","key":"r34","series-title":"J Strength Cond Res","doi-asserted-by":"publisher","first-page":"441","DOI":"10.1519\/JSC.0b013e3181b62be3","article-title":"The effects of plyometric training followed by detraining and reduced training periods on explosive strength in adolescent male basketball players","volume":"25","author":"Santos EJ","year":"2011","unstructured":"Santos EJ, Janeira MA. The effects of plyometric training followed by detraining and reduced training periods on explosive strength in adolescent male basketball players. J Strength Cond Res. 2011;25(2):441\u201352. PubMed doi:10.1519\/JSC.0b013e3181b62be32045368610.1519\/JSC.0b013e3181b62be3"},{"issue":"6","key":"r35","series-title":"Calcif Tissue Int","doi-asserted-by":"publisher","first-page":"666","DOI":"10.1007\/s00223-002-2030-5","article-title":"Influence of weight-bearing exercises on bone acquisition in prepubertal monozygotic female twins: a randomized controlled prospective study","volume":"72","author":"Van Langendonck L","year":"2003","unstructured":"Van Langendonck L, Claessens A, Vlietinck R, Derom C, Beunen G. Influence of weight-bearing exercises on bone acquisition in prepubertal monozygotic female twins: a randomized controlled prospective study. Calcif Tissue Int. 2003;72(6):666\u201374. PubMed doi:10.1007\/s00223-002-2030-510.1007\/s00223-002-2030-5"},{"issue":"6","key":"r36","series-title":"PLoS ONE","doi-asserted-by":"publisher","first-page":"39133","DOI":"10.1371\/journal.pone.0039133","article-title":"Are bone and muscle changes from POWER PE, an 8-month in-school jumping intervention, maintained at three years?","volume":"7","author":"Weeks BK","year":"2012","unstructured":"Weeks BK, Beck BR. Are bone and muscle changes from POWER PE, an 8-month in-school jumping intervention, maintained at three years? PLoS ONE. 2012;7(6):39133. PubMed10.1371\/journal.pone.0039133"},{"issue":"3","key":"r37","series-title":"Pediatr Obes","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1111\/j.2047-6310.2011.00026.x","article-title":"Twice-weekly, in-school jumping improves lean mass, particularly in adolescent boys","volume":"7","author":"Weeks BK","year":"2012","unstructured":"Weeks BK, Beck BR. Twice-weekly, in-school jumping improves lean mass, particularly in adolescent boys. Pediatr Obes. 2012;7(3):196\u2013204. PubMed doi:10.1111\/j.2047-6310.2011.00026.x10.1111\/j.2047-6310.2011.00026.x22434783"},{"issue":"7","key":"r38","series-title":"J Bone Miner Res","doi-asserted-by":"publisher","first-page":"1002","DOI":"10.1359\/jbmr.080226","article-title":"Eight months of regular in-school jumping improves indices of bone strength in adolescent boys and girls: the POWER PE study","volume":"23","author":"Weeks BK","year":"2008","unstructured":"Weeks BK, Young CM, Beck BR. Eight months of regular in-school jumping improves indices of bone strength in adolescent boys and girls: the POWER PE study. J Bone Miner Res. 2008;23(7):1002\u201311. PubMed doi:10.1359\/jbmr.0802261830250110.1359\/jbmr.080226"},{"issue":"3","key":"r39","series-title":"J Nutr","doi-asserted-by":"publisher","first-page":"696S","DOI":"10.1093\/jn\/134.3.696S","article-title":"Factors that affect bone mineral accrual in the adolescent growth spurt","volume":"134","author":"Whiting SJ","year":"2004","unstructured":"Whiting SJ, Vatanparast H, Baxter-Jones A, et\u00a0al. Factors that affect bone mineral accrual in the adolescent growth spurt. J Nutr. 2004;134(3):696S\u2013700S.10.1093\/jn\/134.3.696S14988470"},{"key":"r40","series-title":"Measuring Obesity-Classification and Description of Anthropometric Data","year":"1989","unstructured":"World Health Organization. Measuring Obesity-Classification and Description of Anthropometric Data. Copenhagen, Denmark: National Food and Nutrition Institute; 1989."},{"key":"r41","series-title":"Obesity: Preventing and Managing the Global Epidemic","year":"2000","unstructured":"World Health Organization. Obesity: Preventing and Managing the Global Epidemic. World Health Organization Technical Report Series, 894. Geneva, Switzerland: World Health Organization 2000."},{"issue":"6","key":"r42","series-title":"Pediatrics","doi-asserted-by":"publisher","first-page":"e1758","DOI":"10.1542\/peds.2006-0742","article-title":"The relationship between motor proficiency and physical activity in children","volume":"118","author":"Wrotniak BH","year":"2006","unstructured":"Wrotniak BH, Epstein LH, Dorn JM, Jones KE, Kondilis VA. The relationship between motor proficiency and physical activity in children. Pediatrics. 2006;118(6):e1758\u201365. PubMed1714249810.1542\/peds.2006-0742"},{"issue":"4","key":"r43","series-title":"J Sports Med Phys Fitness","first-page":"240","article-title":"An evaluation of the specificity, validity and reliability of jumping tests","volume":"37","author":"Young W","year":"1997","unstructured":"Young W, MacDonald C, Heggen T, Fitzpatrick J. An evaluation of the specificity, validity and reliability of jumping tests. J Sports Med Phys Fitness. 1997;37(4):240\u20135. PubMed9509821"}],"container-title":["Pediatric Exercise Science"],"original-title":[],"link":[{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/29\/4\/article-p486.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/29\/4\/article-p486.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/pes\/29\/4\/article-p486.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T23:08:51Z","timestamp":1756336131000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/pes\/29\/4\/article-p486.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,11,1]]},"references-count":43,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1123\/pes.2017-0044","relation":{},"ISSN":["0899-8493","1543-2920"],"issn-type":[{"value":"0899-8493","type":"print"},{"value":"1543-2920","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,11,1]]}}}