高强度热身对训练有素的长途跑者5000米跑步时间的影响
Micael D D J Alves1,2,3, Beat Knechtle4,5, Devisson D S Silva1,2,3
1Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil.
Journal of sports science & medicine
|June 9, 2023
概括
高强度的热身可以显著提高训练有素运动员的5000米跑步表现. 该协议增强了节奏和跳跃性能,使其成为耐力跑者寻求更好的比赛时间的有价值策略.
科学领域:
- 运动生理学 运动生理学
- 运动科学 运动科学 运动科学
- 耐力跑步 耐力跑步 耐力跑步
背景情况:
- 高强度的热身运动对中距离跑步者来说是有好处的.
- 高强度热身对长途跑步者的影响尚未得到充分证实.
- 优化热身策略对于提高耐力表现至关重要.
研究的目的:
- 为了研究高强度热身方案对训练有素跑步者的5000米比赛表现的影响.
- 为了比较高强度和低强度热身的生理和性能结果.
主要方法:
- 13名训练有素的男性跑步者完成了两场5000米的计时赛.
- 热身包括高强度 (HIWU) 和低强度 (LIWU) 协议.
- 通过5000米时间,反运动跳跃 (CMJ),感知劳动力评分 (RPE) 和血液乳酸 (BLa) 来评估表现.
主要成果:
- 高强度热身 (HIWU) 与低强度热身 (LIWU) 相比,导致5000m时间明显更快.
- 在计时赛期间,HIWU改善了反运动跳跃 (CMJ) 性能和增强了节奏策略.
- 在HIWU之后,升温后的血乳酸 (BLa) 和感知劳动力 (RPE) 的评级都更高.
结论:
- 高强度的热身方案可以提高训练有素的耐力跑者5000米的表现.
- HIWU对跳跃能力和运行经济等关键绩效指标产生了积极的影响.
- 这项研究支持将特定的高强度热身进行整合,以优化耐力跑比赛.
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