부가적 수중-복합 운동이 여성고령자의 등속성 근 기능과 골밀도에 미치는 영향 = Effects of supplemental aquatic-complex exercise on isokinetic muscular function and bone mineral density in the elderly women

다국어 초록 (Multilingual Abstract)

The purpose of this study was to investigate the effect of supplemental aquatic-complex exercise (ACE) on the strength/endurance and bone mineral density (BMD) in aerobically exercised older women. There were 2 groups: ACE group (n=17, 73.72±3.02 yrs) and aerobic exercise (AE) group (n=16, 72.50±2.87 yrs), who had been participating in regular exercise for the preceding 3 months. Muscular strength, endurance, and BMD were also evaluated at before and after 12-week program. For data analysis, mean and standard deviation scores were calculated, and repeated two-way ANOVAs were used. The results of the study: First, after 12 weeks exercise, ACE group was better than AE group on isokinetic strength/endurance of knee joint muscles, and BMD of lumbar spine and femur trochanter. Second, however AE group did not show any improvement in muscular strength/endurance, and BMD. Therefore, this study implies that ACE with considerations of the exercise resistance intensity and environment may be of effective to muscular strength/endurance and BMD in the postmenopausal and elderly women.

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