部分身体冷刺激在业余中距离跑者中获得了性能和感知上的改善
Massimo De Nardi1,2, Luca Filipas3,4, Carlo Facheris1,3
1Krioplanet Ltd, Treviglio, Bergamo, Italy.
PloS one
|November 22, 2023
概括
部分体冷刺激通过增加到疲劳的距离和减少业余跑步者的感知力度来提高中距离跑步表现. 这种方法有望改善运动结果.
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
- 恢复方法 恢复方法
背景情况:
- 中距离跑步的表现受训练和恢复的生理反应的影响.
- 部分体冷刺激 (PBC) 是一种新兴的恢复方式.
- 它对业余中距离跑步者的具体影响需要进一步研究.
研究的目的:
- 为了研究部分身体冷刺激 (PBC) 对中距离跑步者的影响.
- 评估PBC对3000米计时试验和耗尽时间测试中的性能的影响.
- 评估生理学标志物,如心率和感知到的劳动力.
主要方法:
- 十二名业余跑者 (46 ± 9岁) 参加了一项随机交叉研究.
- 进行了六次测试:三次使用PBC,三次使用对照条件.
- 测试包括在通风门进行3000米的跑步和耗尽时间测试.
主要成果:
- 与对照条件 (893 ± 311 m) 相比,PBC (988 ± 332 m) 后的疲劳距离显著更高.
- 在3000米测试中,在PBC之后的第二个通风门时,感知力的评级较低.
- 在心率或肌肉疼痛感知方面没有报告显著差异.
结论:
- 部分体冷刺激可以提高业余跑步者的中距离跑步表现.
- 在强度炼期间,PBC可能会减少对努力的感知.
- 这种模式值得考虑,以改善运动结果和恢复.
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