摘要
为掌握女子运动员的月经周期对运动能力影响的规律 ,本文对 2 3名 12～ 15岁少年女子游泳运动员的血红蛋白、无氧阈、有氧能力随月经周期呈规律性变化进行了研究。研究结果表明 :运动员的血红蛋白值呈周期性波动 ,这种波动与月经周期有密切联系 ,波动的差值有显著性差异 ;血红蛋白高峰时 ,无氧阈曲线右移 ,有氧能力提高。据此 ,可以从调整月经周期入手 ,调整血红蛋白峰值出现的时间 ,从而控制有氧能力高水平出现的时机 ,使运动员最佳身体状况出现在竞赛时 ,对进一步科学安排运动训练和比赛提供了理论依据。
To explore the effect of menstrual cycle on the sports performance, this paper examined the bichem, anaerobic limen and aerobic change of 23 female swimmer (12 15 years old) along with their menstrual cycle. The result shows that the bichem value has a cyclical fluctuation that is closely related to menstrual cycle and the variation is obvious. When Hb reach the peak value, the curve of anaerobic limen moves left and there is an increase of aerobic ability. Thus, with adjusting the menstruation to the time when the Hb value reaches its peak, we can make the swimmer in their optimum condition in the competition.
出处
《中国体育科技》
北大核心
2000年第8期29-30,F003,共3页
China Sport Science and Technology
