通过节奏和任务因子调制探索现场的跑步风格
Anouk Nijs1, Melvyn Roerdink1, Peter Jan Beek1
1Department of Human Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.
PloS one
|December 7, 2023
概括
声波节奏和口头指令有效地引导跑步者在地面跑步时调整不同跑步风格的节奏和任务因数. 这种方法可以帮助跑步者探索新的跑步风格,并带来积极的用户体验.
科学领域:
- 生物力学 生物力学
- 运动科学 运动科学 运动科学
- 运动学习是指运动学习.
背景情况:
- 跑步风格是由节奏和任务因素定义的,影响性能,经济性和受伤风险.
- 对于跑步机来说,已经建立了调节这些变量的有效指令,但对于地面跑步来说却没有.
- 在地面上跑步允许速度变化,需要为跑步风格的修改提供量身定制的指导.
研究的目的:
- 调查声学和口头指令的有效性,以调节在地面上运行时的运行节奏和工作因子.
- 评估组合指令对跑步风格调制和速度等相关变量的影响.
- 为了评估用户使用指导探索培训的经验,以适应运行风格.
主要方法:
- 五名参与者接受了为期四周的实地培训,并接受了音频指导的指导.
- 声波节奏以目标节奏为目标,口头指令以目标任务因素为目标,组合指令以目标跑步风格为目标.
- 使用运动手表收集跑步数据,并通过问卷评估用户体验.
主要成果:
- 声波节奏有效调节节奏,口头指令调节功率因子,对速度和非目标变量有一些共同变化的影响.
- 结合声波节奏和口头指令,显著减轻了共变效应,使得有针对性的跑步风格可以进行调整.
- 参与者表现出倾向于增加节奏和增加职责因子风格.
- 用户体验总体上是积极的,有建议提高自主性.
结论:
- 结合声学节奏和口头指令是有效的调节在地面运行时运行风格.
- 这种指导式探索方法有助于在节奏和任务因子上进行有针对性的调整.
- 该方法为跑步者提供了一个有前途的途径,可以探索和调整他们的跑步风格.
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