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Prospective Ten-Month Exercise Intervention in Premenarcheal Girls: Positive Effects on Bone and Lean Mass

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Morris, Fiona L., Naughton, Geraldine A., Gibbs, Joanne L., Carlson, John S., Wark, John D.·1997·Journal of Bone and Mineral Research
DOI 10.1359/jbmr.1997.12.9.1453
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Abstract

Enhancement of bone mineral acquisition during growth may be a useful preventive strategy against osteoporosis. The aim of this study was to explore the lean mass, strength, and bone mineral response to a 10-month, high-impact, strength-building exercise program in 71 premenarcheal girls, aged 9–10 years. Lean body mass, total body (TB), lumbar spine (LS), proximal femur (PF), and femoral neck (FN) bone mineral were measured using the Hologic QDR 2000+ bone densitometer. Strength was assessed using a grip dynamometer and the Cybex isokinetic dynamometer (Cybex II). At baseline, no significant difference in body composition, pubertal development, calcium intake, physical activity, strength, or bone mineral existed between groups. At completion, there were again no differences in height, total body mass, pubertal development, calcium intake, or external physical activity. In contrast, the exercise group gained significantly more lean mass, less body fat content, greater shoulder, knee and grip strength, and greater TB, LS, PF, and FN BMD (exercise: TB 3.5%, LS 4.8%, PF 4.5%, and FN 12.0%) compared with the controls (controls: TB 1.2%, LS 1.2%, PF 1.3%, and FN 1.7%). TB bone mineral content (BMC), LS BMC, PF BMC, FN BMC, LS bone mineral apparent density (BMAD), and FN bone area also increased at a significantly greater rate in the exercise group compared with the controls. In multiple regression analysis, change in lean mass was the primary determinant of TB, FN, PF, and LS BMD accrual. Although a large proportion of bone mineral accrual in the premenarcheal skeleton was related to growth, an osteogenic effect was associated with exercise. These results suggest that high-impact, strength building exercise is beneficial for premenarcheal strength, lean mass gains, and bone mineral acquisition.

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Research works printed but not linked: 44

  1. Lanyon, 1992, Control of bone architecture by functional load bearing, J Bone Mineral Res, S369, 10.1002/jbmr.5650071403 · DOI · Paper page
  2. Slemenda, 1991, Role of physical activity in the development of skeletal mass in children, J Bone Miner Res, 6, 1227, 10.1002/jbmr.5650061113 · DOI · Paper page
  3. Teegarden, 1996, Previous physical activity relates to bone mineral measures in young women, Med Sci Sports Exerc, 28, 105, 10.1097/00005768-199601000-00021 · DOI
  4. Grimstone, 1993, Mechanical loading regime and its relationship to bone mineral density in children, Med Sci Sports Exerc, 25, 1203
  5. Cassell, 1996, Bone mineral density in elite 7-to-9-yr-old female gymnasts and swimmers, Med Sci Sports Exerc, 28, 1243, 10.1097/00005768-199610000-00006 · DOI
  6. Kannus, 1996, Physical loading and bone, Bone, 18, 1S, 10.1016/8756-3282(95)00372-X · DOI
  7. Faulkner, 1993, Comparison of bone mineral content and bone mineral density between dominant and non-dominant limbs in children 8–16 years of age, Am J Hum Biol, 5, 491, 10.1002/ajhb.1310050413 · DOI
  8. Halioua, 1989, Lifetime calcium intake and physical activity habits: Independent and combined effects on the radial bone of healthy premenopausal Caucasian women, Am J Clin Nutr, 48, 543
  9. Snow-Harter, 1992, Effect of resistance and endurance exercise on bone mineral status of young women: A randomized exercise intervention trial, J Bone Miner Res, 7, 761, 10.1002/jbmr.5650070706 · DOI · Paper page
  10. Frost, 1987, The mechanostat: A proposed pathogenic mechanism of osteoporosis and the bone mass effects of mechanical and non-mechanical agents, J Bone Miner Res, 2, 73
  11. Heinrich, 1989, Bone mineral content of cyclically menstruating female resistance and endurance trained athletes, Med Sci Sports Exerc, 22, 558, 10.1249/00005768-199010000-00003 · DOI
  12. Bevier, 1989, Relationship of body composition, muscle strength and aerobic capacity to bone mineral density in older men and women, J Bone Miner Res, 4, 421, 10.1002/jbmr.5650040318 · DOI · Paper page
  13. Doyle, 1970, Relationship between bone mass and muscle weight, Lancet, 1, 391, 10.1016/S0140-6736(70)91520-5 · DOI · Paper page
  14. Malina, 1983, Human growth, maturation and regular physical activity, Acta Med Aux, 15, 5
  15. Bearsdworth, 1990, Changes with age in the urinary excretion of iysyl- and hydroxylysylpyridinoline, two new markers of bone collagen turnover, J Bone Miner Res, 5, 671, 10.1002/jbmr.5650050702 · DOI
  16. Biewener, 1993, Skeletal strain patterns in relation to exercise training during growth, J Exp Biol, 185, 51, 10.1242/jeb.185.1.51 · DOI
  17. Blumsohn, 1994, Biochemical markers of bone turnover in girls during puberty, Clin Endocrinol, 40, 663, 10.1111/j.1365-2265.1994.tb03019.x · DOI
  18. 1993, Social Atlas of Melbourne
  19. Tanner, 1962, Growth at Adolescence
  20. Duke, 1980, Adolescents: Self-assessment of sexual maturation, Pediatrics, 6, 918, 10.1542/peds.66.6.918 · DOI · Paper page
  21. Nowson, 1995, Challengers of Modern Medicine, Vol 7, 169
  22. Thomas, 1977, Metric tables of composition of Australian foods
  23. Godin, 1985, A simple method to assess exercise behavior in the community, Can J Appl Sports Sci, 10, 141
  24. Friedlander, 1991, Isokinetic limb and trunk muscle performance testing: Short-term reliability, J Orthoped Sports Physiol Ther, 14, 220, 10.2519/jospt.1991.14.5.220 · DOI
  25. Molnar, 1979, Reliability and quantative strength measurements in children, Archives Phys Med Rehab, 60, 218
  26. Carter, 1992, New approaches for interpreting projected bone densitometry data, J Bone Miner Res, 7, 137, 10.1002/jbmr.5650070204 · DOI · Paper page
  27. Katzman, 1991, Clinical and anthropometric correlates with bone mineral acquisition in healthy adolescent girls, J Clin Endocrinol Metab, 73, 1332, 10.1210/jcem-73-6-1332 · DOI · Paper page
  28. Snow-Harter, 1990, Muscle strength as a predictor of bone mineral density in young women, J Bone Miner Res, 5, 589, 10.1002/jbmr.5650050608 · DOI · Paper page
  29. Nguyen, 1993, Prediction of osteoporotic fractures by postural instability and bone density, J Bone Miner Res, 307, 1111
  30. Cater, 1996, Mechanical factors in bone growth and development, Bone, 18(1), 5S, 10.1016/8756-3282(95)00373-8 · DOI · Paper page
  31. Brown, 1978, Oestrogen and pregnanediol excretion throughout childhood, menarche and first ovulation, J Biosocial Sci Suppl, 5, 43, 10.1017/S0021932000024068 · DOI
  32. Turner, 1995, Aging changes mechanical loading thresholds for bone formation in rats, J Bone Miner Res, 10, 1544, 10.1002/jbmr.5650101016 · DOI · Paper page
  33. Kannus, 1995, Effect of starting age of physical activity on bone mass in the dominant arm of tennis and squash players, Ann Intern Med, 123, 27, 10.7326/0003-4819-123-1-199507010-00003 · DOI · Paper page
  34. Friedlander, 1995, A two year program of aerobics and weight training enhances bone mineral density of young women, J Bone Miner Res, 10, 95, 10.1002/jbmr.5650100410 · DOI
  35. Cohen, 1995, Effect of exercise training programme on bone mineral density in novice college rowers, Br J Sports Med, 29, 85, 10.1136/bjsm.29.2.85 · DOI
  36. Gleeson, 1990, Effects of weight-lifting on bone mineral density in premenopausal women, J Bone Miner Res, 5, 150, 10.1002/jbmr.5650050208 · DOI
  37. Rockwell, 1990, Weight-training decreases vertebral bone density in premenopausal women: A prospective study, J Clin Endocrinol Metab, 71, 988, 10.1210/jcem-71-4-988 · DOI
  38. Young, 1995, Determinants of bone mass in 10 to 26 year old females: A twin study, J Bone Miner Res, 10, 558, 10.1002/jbmr.5650100408 · DOI · Paper page
  39. Snow, 1996, Exercise and bone mass in young premenopausal women, Bone, 18, 51S, 10.1016/8756-3282(95)00380-0 · DOI
  40. Henderson, 1995, Bone density in young women is associated with body weight and muscle strength but not dietary intakes, J Bone Miner Res, 10, 1995, 10.1002/jbmr.5650100308 · DOI
  41. Halle, 1990, Relationship between trunk muscle torque and bone mineral content of the lumbar spine and hip in healthy postmenopausal women, Phys Ther, 70, 690, 10.1093/ptj/70.11.690 · DOI
  42. Krall, 1993, Heritable and lifestyle determinants of bone mineral density, J Bone Miner Res, 8, 1, 10.1002/jbmr.5650080102 · DOI · Paper page
  43. Marcus, 1992, Osteoporosis and exercise in women, Med Sci Sports Exerc, S301
  44. Matkovic, 1995, Primary intervention of osteoporosis, Phys Med Rehab Clin North Am, 6, 595, 10.1016/S1047-9651(18)30458-3 · DOI

Cited by

Metadata

Authors
Morris, F. L., Naughton, G. A., Gibbs, J. L., Carlson, J. S., & Wark, J. D.
Venue
Journal of Bone and Mineral Research
Publisher
Oxford University Press (OUP)
Published
1997-09-01
Volume
12
Issue
9
Pages
1453-1462
ISSN
  • 0884-0431 (ISSN-L)
  • 1523-4681
DOI
10.1359/jbmr.1997.12.9.1453
OpenAlex
W2082265866
Cited by
451
References
0
FWCI
16.70
Type
journal article
Language
en
Open access
bronze
Licence
academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model (vor)

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