【摘要】 <正> 妇女长期参加竞技体育,进行大运动量训练和剧烈的比赛,对生殖系统有一定的暂时性抑制作用,以适应运动的需要,这是基于下列三点:①调查长期从事竞技体育的女运动员104人,有15人曾经医院专科检查,诊断为子宫位置不正、子宫发育不良或幼稚子宫,但这些人在停止竞技运动后,结婚、妊娠、分娩及婴儿等均属正常。说明过去在从事竞技体更多还原

【Abstract】 The method of determining the content of luteinizing hormone (L. H.) in urine by means of emulsoid floc-culation restraint was tried on 60 women averaging 20 years of age. They were divided into three groups: (1) 30athletes, (2) 18 P. E. students, and (3) medical students, who were taking large, medium and small amounts ofexercise respectively. The L. H. contents, expressed in terms of units per 24 hours, were 18.59 for Group 1,39.59for Group 2, and 64.50 for Group 3. This showed that the L. H. content in urine is inversely proportional tothe amount of exercise. The method can be used as an objective indicator in evaluating exercise stress and indetecting overtraining syndrome at an early stage. It can also be used to differentiate between pathologicalcondition and physiological adaptation in the case of amenorrhoea. Being non-invasive, this method is easily ac-cepted by women athletes.更多还原