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Prevention of Involutional Bone Loss by Exercise
Abstract
To ascertain whether exercise could prevent involutional bone loss, we studied 18 postmenopausal women, half of whom exercised for 1 h three times a week. Total and regional bone mass were measured before and after 1 year of exercise by the techniques of total-body neutron activation analysis (total body calcium) and photon absorptiometry (bone mineral content) of the distal radius. Total body potassium was measured by whole body counting. Bone mineral content and total body potassium did not change significantly in either group. Total body calcium increased in the exercise group from 781 +/- 95 g of 801 +/- 118 g (SD). In contrast, total body calcium decreased in each subject in the sedentary group. The daily calcium balance derived from the difference in total body calcium measurements was significantly different in the two groups of women (P less than 0.001). These data support the hypothesis that exercise can modify involutional bone loss.
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Citations
Cited by
Human Aging: Usual and Successful
Rowe, J. W., & Kahn, R. L. (1987) · Science · doi:10.1126/science.3299702 · Cited by 3,384
Riggs, B. L., & Melton, L. J. (1986) · New England Journal of Medicine · doi:10.1056/nejm198606263142605 · Cited by 1,915
Wolff, I., van Croonenborg, J. J., Kemper, H. C. G., Kostense, P. J., & Twisk, J. W. R. (1999) · Osteoporosis International · doi:10.1007/s001980050109 · Cited by 589
Exercise comes of age: rationale and recommendations for a geriatric exercise prescription
Singh, M. A. F. (2002) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/57.5.m262 · Cited by 485
Physical Exercise as Prophylaxis against Involutional Vertebral Bone Loss: A Controlled Trial
Krølner, B., Toft, B., Nielsen, S. P., & Tøndevold, E. (1983) · Clinical Science · doi:10.1042/cs0640541 · Cited by 428
Metadata
- Authors
- ALOIA, J. F., COHN, S. H., OSTUNI, J. A., CANE, R., & ELLIS, K.
- Venue
- Annals of Internal Medicine
- Publisher
- American College of Physicians
- Published
- 1978-09-01
- Volume
- 89
- Issue
- 3
- Pages
- 356-358
- ISSN
- 0003-4819 (ISSN-L)
- 1539-3704
- OpenAlex
- W2061471203
- Cited by
- 380
- References
- 0
- FWCI
- 8.89
- Type
- journal article
- Language
- en
- Open access
- closed
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- ALOIA, J. F., COHN, S. H., OSTUNI, J. A., CANE, R., & ELLIS, K. (1978). Prevention of Involutional Bone Loss by Exercise. Annals of Internal Medicine. https://doi.org/10.7326/0003-4819-89-3-356
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