雌激素,孕激素和夜间生理学的变化与月经周期内和月经周期之间的表现和睡眠没有关联
Madison A Pearson1,2, Jonathon J S Weakley1,2,3, Rich D Johnston1,2,3
1School of Behavioural and Health Sciences, Australian Catholic University, McAuley at Banyo, Brisbane, AUSTRALIA.
Medicine and science in sports and exercise
|February 26, 2026
概括
对于训练有素的女性运动员来说,无论月经周期的阶段如何,运动表现,恢复和睡眠都保持一致. 卵巢激素的波动不会显著影响这些关键指标,建议灵活的测试时间表.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 内分泌学 在内分泌学.
背景情况:
- 月经周期阶段与卵巢激素 (如雌激素和孕激素) 的显著波动有关.
- 这些荷尔蒙变化可能会影响女性运动员的生理反应,表现和恢复.
- 了解月经周期对运动措施的影响对于准确的评估和训练周期化至关重要.
研究的目的:
- 研究月经周期阶段对表现,恢复,睡眠,夜间生理学和卵巢激素度的影响.
- 为了确定这些措施在月经周期阶段的可靠性.
- 为运动员测试协议提供基于证据的建议.
主要方法:
- 20名训练有素的女运动员参与了一项跨越两个月经周期的重复测量研究.
- 测量包括血清激素度,跳跃性能,同位体强度,5公里循环计时试验和睡眠架构.
- 每天对睡眠,夜间心率和月经周期症状进行监测,使用活动追踪器和Oura环进行监测.
主要成果:
- 卵巢激素度 (雌激素,孕激素) 在月经周期各阶段有显著的变化.
- 尽管有荷尔蒙波动,但在大多数表现,恢复和睡眠指标中没有观察到显著的相间差异.
- 在第一阶段与第四阶段相比,夜间心率较低,心率变化更高,表明潜在的自主神经系统变化.
结论:
- 在训练有素的女性运动员中,无论月经周期阶段和卵巢激素波动,运动表现,恢复和睡眠都是一致的.
- 实践者可以使用可靠的评估,在他们的方便测试运动员,而不需要与特定的月经周期阶段同步测试.
- 这些发现支持灵活的测试策略,优先考虑准确和可重复的测量,而不是特定阶段的时间.
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