运用定量超声骨质成像与测量系统对60名中年女子的跟骨骨密度进行了测定,并比较了经常性参加健身舞运动和网球运动对跟骨骨密度的影响。结果表明,经常性的健身舞锻炼可以改善中年女子的跟骨骨密度,但作用不显著,而经常性的网球锻炼可以非常明显地改善中年女子的跟骨骨密度。一、研究目的妇女具有的特殊生理现象――绝经,而导致的绝经期骨质疏松症已引起广大医学工作者的广泛关注。有关绝经期女性骨质疏松症的研究也比较多,研究的人群主要是绝经期和围绝经 The calcaneal bone mineral density of 60 middle-aged women was measured by quantitative ultrasound bone imaging and measurement system. The effects of regular body-building dance exercise and tennis on the calcaneus bone mineral density were compared. The results showed that regular fitness dance exercise can improve the middle-aged women’s calcaneus bone mineral density, but the effect is not significant, and regular tennis exercise can significantly improve the middle-aged women’s calcaneus bone mineral density. First, the purpose of the study Women have a special physiological phenomenon - menopause, which led to menopausal osteoporosis has attracted widespread medical attention. There are also many studies on osteoporosis in postmenopausal women. The study population is mainly menopausal and perimenopausal