六分钟的划船测试:一个实用的工具训练处方,从通风门和电源输出,在业余男性划船者
Álvaro Huerta Ojeda1, Miguel Riquelme Guerra2,3
1Grupo de Investigación en Salud, Actividad Física y Deporte ISAFYD, Universidad de Las Américas, Viña del Mar, Chile.
PeerJ
|October 4, 2023
概括
6分钟的划船人体表测试 (6分钟RT) 可以确定男性划船者的通风门 (VTs). 这些值相当于最大有氧功率的55% (VT1) 和80% (VT2),与机械和心率结果保持一致.
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
- 划船性能分析 划船性能分析
背景情况:
- 6分钟划船人体表测试 (6分钟RT) 已被确立为有效和可靠的,用于评估业余男性划船者的最大有氧功率 (MAP).
- 然而,通风门 (VTs) 和它们在6分钟RT中的机械相关性仍未得到充分探索.
研究的目的:
- 在业余男性划船者进行6分钟划船人体表测试 (6分钟RT) 期间确定通风门 (VT1和VT2).
- 调查6分钟RT期间在这些值处的呼吸系统,机械和心率 (HR) 参数之间的对应.
主要方法:
- 16名业余男手完成了一次增量测试 (IT) 和一个6分钟的RT.
- 来自IT的呼吸门 (VT1,VT2) 和最大氧吸收 (VO2max) 与使用皮尔森相关系数 (显著水平p<0.05) 的6分钟RT结果相关联.
主要成果:
- 增量测试确定了VT1在VO2max的55%,VT2在VO2max的80%.
- 在IT衍生的VT1,VT2和VO2max值及其相应的6分钟RT结果之间发现了很高的相关性 (
0.6).
结论:
- 在6分钟RT期间的通风值 (VT1和VT2) 可以在VO2max分别在55%和80%可靠地确定.
- 这些VT1和VT2点与机械输出和心率反应在业余男性划船者6分钟RT期间有很强的一致性.
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