在职业排球队的准备期间,皮肤温度与训练负载有关吗?
Thiago Seixas Duarte1, João B Ferreira-Júnior2, Jeann C G Oliveira3
1Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil.
Journal of thermal biology
|January 7, 2025
概括
通过红外热学测量皮肤温度 (Tsk) 显示了职业排球运动员在训练期间的一些变化. 然而,TSK与感知到的恢复状态或训练负载没有相关性,这表明它是.
科学领域:
- 运动科学 运动科学 运动科学
- 身体生理学 身体生理学
- 生物技术是生物技术.
背景情况:
- 监测训练负载对于运动员的表现和伤害预防至关重要.
- 红外热学提供了一种非侵入性方法来评估生理变化.
- 了解训练负载,恢复和皮肤温度之间的关系对于优化运动准备至关重要.
研究的目的:
- 调查通过红外热学测量皮肤温度 (Tsk) 是否可以反映职业排球运动员的训练负载积累.
- 在准备期间检查Tsk,感知恢复状态 (PRS) 和每周总训练负载 (TWTL) 之间的关联.
主要方法:
- 十六名职业排球运动员在两周的准备期内进行了监测.
- 在八个身体区域使用红外热学测量皮肤温度.
- 使用感知劳动力 (SRPE) 方法量化训练负载,并记录感知恢复状态 (PRS).
主要成果:
- 在每个培训周结束时,观察到PRS的显著减少,这表明培训负载更高.
- 在8个测量的TSK地区中,有5个在周末休息后下降,而有2个在下周末增加.
- 只有PRS变化与前后腿的平均Tsk之间的关联是显著的,但Tsk并不总是反映训练负载或恢复.
结论:
- 职业排球运动员的皮肤温度在比赛前可能会发生变化.
- 在本研究中进行的Tsk测量没有显示出与感知恢复状态或训练负载的明显关联.
- 需要进一步的研究来探索红外热学在监测运动员训练状态中的实用性.
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