![]() ![]() Importantly, the fact that the T-scores did not decrease after 2 years supports the belief that both proposed interventions can be conveniently used to prevent osteoporosis in postmenopausal women. ![]() As there were no differences at the lumbar spine level, the results were, however, inconclusive concerning which type of exercise was the most convenient. The power was 51%.Ĭalcium plus vitamin D supplementation combined with specifically oriented exercises had a higher impact in the femoral neck than walking at an intense pace. Cohen's effect size (d = 0.52) suggested a medium practical significance of the trial. The differences were not significant in the lumbar spine (ΔControl = 0.27, ΔExperimental = 0.47). Significant differences were found in the femoral neck (ΔControl = -0.04, ΔExperimental = 0.28). High-impact exercises produced improvements in both anatomical levels. The fast-walking group showed constant T-scores in the femoral neck and improved T-scores in the lumbar spine. Dual-energy x-ray absorptiometry was used to estimate the T-scores of the lumbar spine and femoral neck. The experimental group conducted high-impact training specifically oriented to prevent osteoporosis. The control group training involved walking at an intense pace. Thirty-four women completed the 2-year interventions. ![]() Thirty-six postmenopausal women were randomized to the control and experimental groups. This study was a randomized clinical trial. The aim of the study was to analyze the effects of endurance and high-impact training oriented toward preventing osteoporosis in postmenopausal women with calcium and vitamin D supplementation. ![]()
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