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与年龄相关的变化和性别差异在脚脚下屈曲速度的脚

Atsuki Kanayama¹, Saki Yamamoto², Ryoga Ueba¹

¹Graduate School of Comprehensive Rehabilitation, Osaka Prefecture University, 3-7-30, Habikino, Habikino, Osaka, 583-8555, Japan.

Scientific reports

|December 22, 2023

概括

在男性和女性中,脚足部屈曲速度随着年龄的增长而显著下降,类似于力量. 这项研究强调了与年龄相关的变化,这是老年人的关键移动因素.

科学领域:

老年学和生物力学
衰老的生理学衰老的生理学
肌肉骨功能肌肉骨功能

背景情况:

脚足部 flexors对于老年人的移动性至关重要.
平面屈曲的强度和速度会影响步行速度.
有限的数据存在于与年龄相关的变化在脚部屈曲速度.

研究的目的:

为了研究与年龄相关的脚脚下屈曲速度的变化.
为了检查脚下屈曲速度的性别差异.
为了将这些发现与脚部屈曲强度进行比较.

主要方法:

对550名健康成年人的横截面观察研究.
参与者按性别分为四个年龄组.
用陀螺仪测量平侧屈曲速度;用手持式动力表测量强度.

主要成果:

随着年龄的增长,平侧flexion速度显著下降.
脚下屈曲的强度也显示了随着年龄的增长显著下降.
在脚下屈曲速度方面没有发现任何显著的性别差异.

结论:

脚足部屈曲速度随着年龄的增长而显著下降.
与力量不同的是,脚下屈曲速度没有显著的性别差异.
了解这些速度特征有助于防止老年人运动能力下降.

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