适度强度的活跃恢复改善了骑自行车运动员在第二个翅膀测试中的表现
Marco Gervasi1, Eneko Fernández-Peña2, Antonino Patti3
1Department of Biomolecular Sciences - Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy.
Heliyon
|July 27, 2023
概括
主动恢复 (AR) 在第二次Wingate无氧试验 (WAnT) 中改善了功率输出和总工作. 这表明AR在最大无氧努力之间提高了性能.
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
- 人类表现的人类表现.
背景情况:
- 积极恢复 (AR) 与被动恢复 (PR) 效应的比较.
- 评估对输出功率,血液乳酸盐 (BLa) 和氧气消耗 (VO2) 的影响.
- 专注于第二次Wingate无氧试验 (WAnT) 的表现.
研究的目的:
- 为了比较主动恢复 (AR) 与被动恢复 (PR) 的效应.
- 评估恢复类型对后续无氧性能的影响.
- 分析运动后的心脏呼吸,新陈代谢和机械反应.
主要方法:
- 十二名训练有素的骑自行车者完成了两次Wingate无氧测试 (WAnT),分隔30分钟的恢复时间.
- 恢复期包括积极恢复 (AR) 或被动恢复 (PR).
- 在乳酸值 (VO2LT) 70%的VO2时进行了活跃恢复.
主要成果:
- 恢复条件之间的氧气消耗 (VO2) 动力学没有显著差异.
- 在活跃恢复 (AR) 期间观察到更大的血液乳酸盐 (BLa) 清除.
- 在AR之后的第二个WAnT中,平均功率,峰值功率和总工作显著更高.
结论:
- 亚最大活性恢复 (AR) 可以在随后的无氧努力中提高机械功率和总工作.
- 主动恢复可能会在最大无氧试验之间诱导激活后的性能提升.
- AR是一种可行的策略,可以在重复高强度炼期间提高表现.
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