在UCI世界巡回赛多阶段自行车比赛中的健康状况和热量准备
J D Périard1, M G Wilson2, S T Tebeck3
1Research Institute for Sport and Exercise, University of Canberra, Australia.
Journal of science and medicine in sport
|September 6, 2024
概括
2019年Tour Down Under的骑自行车者表现出良好的热量准备,大多数人使用与建议一致的补水,冷却和恢复策略. 然而,对于最佳的性能和安全,需要进一步的热训练适应教育.
科学领域:
- 运动医学 运动医学
- 环境生理学环境生理学
- 运动科学 运动科学
背景情况:
- 专业骑自行车需要大量的热量暴露.
- 运动热病 (EHI) 对运动员的健康和表现构成风险.
- 了解热制备策略对于骑自行车者的安全至关重要.
研究的目的:
- 评估2019年Tour Down Under的骑自行车运动员的健康状况和热量准备.
- 评估已实施的减热策略与当前科学建议的协调程度.
- 确定影响采用热制备策略的因素.
主要方法:
- 一项涉及23名男子世界巡回赛自行车手的队列研究.
- 竞赛前的问卷调查评估了EHI史,健康状况以及减热/恢复策略.
- 统计分析探讨了骑自行车者特征与策略利用之间的关联.
主要成果:
- 65%的骑自行车者报告了先前的EHI症状,其中22%被诊断为热中风.
- 65%的参与者进行了热训练 (适应/适应).
- 观察到高度坚持水合 (所有骑自行车的人),预冷 (87%),中冷 (83%) 和恢复 (87%) 策略.
结论:
- 骑自行车的人表现出了对热竞赛推的补水,冷却和恢复策略的良好遵守.
- 虽然热适应/适应率是积极的,但需要提高热培训的意识和实施.
- 进一步的研究应该专注于优化专业自行车手的热训练方案.
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