在健美运动员和娱乐活动参与者中,最大限度的运动后的自主反弹
Brian Kliszczewicz1, Gabe Wilner1, Andre Canino1
1Exercise Science and Sport Management, Kennesaw State University, Kennesaw, GA 30144, USA.
Sports (Basel, Switzerland)
|June 26, 2024
概括
赛季外的自然健美运动员在运动后表现出自主神经系统恢复受损. 他们的心率变化 (HRV) 标志物比娱乐活跃个体更长时间处于抑郁状态,这表明恢复速度较慢.
科学领域:
- 运动生理学 运动生理学
- 自主神经系统功能 自主神经系统功能
- 运动科学 运动科学 运动科学
背景情况:
- 对于自然健美运动员来说,休赛期需要强烈的训练和多样化的营养,这可能会阻碍恢复.
- 自主神经系统 (ANS) 对于生理恢复过程至关重要.
- 了解健美运动员的ANS活动是优化其训练和健康的关键.
研究的目的:
- 评估休息自主神经系统 (ANS) 活动在季外自然健美运动员.
- 在这个人群中评估最大限度的运动后的恢复.
- 为了比较健美运动员和娱乐活动人士之间的ANS恢复.
主要方法:
- 15名男性 (7名娱乐活动,8名健美运动员) 接受了分级运动测试.
- 在45分钟的恢复期之前和期间测量了休息心率变化 (HRV).
- 分析的HRV参数包括lnRMSSD,lnSDNN,lnHF,lnLF和lnLF/lnHF比率.
主要成果:
- 两组之间没有发现休息HRV,心率 (HR) 或HR恢复的显著差异.
- 健美运动员在运动后15分钟内在所有HRV标志物中表现出显著的抑郁.
- 与娱乐活跃组相比,健美运动员在45分钟后的HRV标志物中没有显著的恢复.
结论:
- 赛季之外的自然健美运动员在最大限度的运动后经历了显著降低的心率变异性的恢复.
- 这表明在这个运动群体中,自主神经系统恢复的潜在损害.
- 需要进一步的研究来探索培训和营养策略,以加强健美运动员的恢复.
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