基于实地评估对同度部强度的会话间可靠性
Samuel W Oxford1, Neil D Clarke2, Jason Tallis1
1Centre for Physical Activity Sport and Exercise Science, Coventry University, Priory Street, Coventry CV15FB, UK.
Sensors (Basel, Switzerland)
|August 10, 2024
概括
无论是VALD ForceFrame还是DynaMo,都显示出在娱乐性雄性中对同位数部强度的可靠测量. 需要标准化的协议,因为评估方法不能互换.
科学领域:
- 生物力学 生物力学
- 人类运动科学科学 人类运动科学
- 运动医学 运动医学
背景情况:
- 对体育表现和伤害预防的同度部强度评估至关重要.
- 固定框架动力表提供可靠的测量,但具有有限的现场应用.
- 瓦尔德的ForceFrame和DynaMo是评估部肌肉的新兴工具.
研究的目的:
- 用VALD ForceFrame和DynaMo来确定曲器,延伸器和侧曲器的峰值力在会话间和会话内的可靠性.
- 通过使用ForceFrame在四足姿势中分析力-时间特性.
- 为了比较ForceFrame和DynaMo之间用于部强度评估的可靠性和一致性.
主要方法:
- 27名休活动的男性参与了这项研究.
- 参与者在两次会议中使用VALD ForceFrame和DynaMo.Mo.进行了同度性部曲,延伸和侧侧曲.
- 通过使用类内相关系数 (ICC) 和变化系数 (CV%) 评估了会议间和会议内部的可靠性. 通过巴布洛克和布兰德-阿尔特曼分析来评估协议.
主要成果:
- 无论是ForceFrame还是DynaMo,都在部强度评估中表现出可接受的可靠性 (ForceFrame ICC> 0.8,DynaMo ICC> 0.76).
- 对于侧向曲和曲的特定时间间隔 (50-200毫秒) 也证实了可靠性.
- 设备之间没有发现系统或比例差异,这表明设备之间有良好的一致性.
结论:
- 在实地环境中,VALD ForceFrame 和 DynaMo 是可靠的工具,用于评估异比部强度.
- 研究结果支持在体育和临床环境中使用这些设备来监测部强度.
- 由于设备之间无法互换的评估方法,需要采用标准化的评估方法.
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