第一个三个月的高负荷阻力训练,回顾性调查:对运动专业人员和产科提供者的影响
Christina Prevett1, Margie H Davenport
1Program for Pregnancy and Postpartum Health, Physical Activity and Diabetes Laboratory, Faculty of Kinesiology, Sport and Recreation, Women and Children's Health Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, CANADA.
Medicine and science in sports and exercise
|February 3, 2026
概括
高负荷耐力训练 (RT) 在怀孕早期通常耐受良好. 大多数人继续奥林匹克举重和核心炼,许多人在第一季度保持或增加训练负载.
科学领域:
- 运动医学 运动医学
- 产科 产科 产科 产科 产科
- 运动生理学 运动生理学
背景情况:
- 抵抗训练 (RT) 在生育年龄的女性中很受欢迎.
- 了解怀孕期间的运动修改对于母亲和胎儿的健康至关重要.
- 关于高负荷RT在怀孕第一季度的坚持和修改的数据有限.
研究的目的:
- 为了研究在怀孕的第一季度高负荷RT的运动修改.
- 描述这些运动员的骨盆底健康状况,生育史和产科特征.
- 评估在怀孕早期持续RT的耐受性和安全性.
主要方法:
- 招募妊娠20周以下的个体参与定期的第一季度RT.
- 完成关于怀孕前期和第一季度盆腔健康,生育能力和运动行为调查.
- 从参与者的子集收集从怀孕前到怀孕12周的培训日志.
主要成果:
- 359名参与者完成了调查;训练频率下降,但大多数人继续参加奥林匹克举重和核心运动.
- 超过一半保持或增加RT负载,训练负载保持在一个子集中估计的一次重复最大值的75%以上.
- 疲劳和恶心影响了77%的运动;在第一季度的运动中,骨盆底的投诉减少了.
结论:
- 持续的高负荷耐力训练在头三个月被习惯RT预设的个体耐受得很好.
- 在RT参与者中,怀孕的适应性并没有对怀孕早期的骨盆底健康产生负面影响.
- 进一步的研究可以为怀孕期间安全有效的RT提供指导方针.
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