长期气排球运动对绝经后妇女骨密度的影响

The effect of long-time balloon volleyball exercise for the bone mineral density of postmenopausal women

为探讨气排球运动对绝经后骨密度的影响,以期为提高绝经后妇女体质提供一定的参考,采用定制受试者入选标准,经过筛选选取31名绝经后妇女为研究对象,对其进行为期6个月的气排球运动干预,并在实验前后分别对骨密度指标测试,以判断气排球运动的健身效果。结果表明:经过6个月的气排球运动后,受试者骨密度指标均得到一定程度的改变,但与实验前相比均无显著性变化(P>0.05).因此6个月的气排球运动对改善绝经后妇女骨密度效果不明显,这可能与运动干预时间及运动负荷结构有关,因此在今后的研究中应进一步延长运动干预时间及完善运动负荷结构(加入一定比例的专门性力量训练)。

Objective： Discussing the effect of six months of balloon volleyball exercise for the bone mineral density of postmenopausal women, so as to providing a practical and convenient sport for postmenopausal women in order to improve the quality of life. Methods：For patients with the inclusion criteria, 31 postmenopansal women were selected, and the postmenopausal women were intervened by six months of balloon volleyball exercise. The intervention were assessed by the change of bone mineral density in order to determine the health effects balloon volleyball; Results： After the intervention of six months of balloon volleyball exercise, and the bone mineral density was increased, but it has no significant differences. Conclusion：Six months of balloon volleyball exercise had no obvious effect in improve the bone mineral density of postmenopausal women, this may be related to the interfere time and exercise load structure. Therefore, future research should further extend the exercise intervention time and improve exercise load structure（ adding some strength exercises）.