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Fatigue effects on the viscoelastic behavior of men and women in a landing task: a Mass–Spring–Damper modeling approach
Computer Methods in Biomechanics and Biomedical Engineering ( IF 1.6 ) Pub Date : 2020-06-17 , DOI: 10.1080/10255842.2020.1749271
Sahar Boozari 1 , Mohammad Ali Sanjari 2 , Ali Amiri 3 , Ismail Ebrahimi Takamjani 3
Affiliation  

Abstract The aim of this study was to compare the fatigue effect on the viscoelastic behavior of the musculoskeletal system between the two sexes in a landing task. Stiffness and shock absorption capacity were studied from ground reaction force data using a mass-spring-damper model. A parametric simulation was also performed to demonstrate the effect of different values of model parameters on the vertical ground reaction force. Following fatigue, the shock absorption capacity reduced in men. According to the parametric simulation, this reduction can result in lower rate of force development which may make men less susceptible to impact injuries than women.

中文翻译:

疲劳对着陆任务中男性和女性粘弹性行为的影响:质量-弹簧-阻尼器建模方法

摘要 本研究的目的是在着陆任务中比较疲劳对两种性别肌肉骨骼系统粘弹性行为的影响。使用质量-弹簧-阻尼器模型根据地面反作用力数据研究刚度和减震能力。还进行了参数模拟以证明模型参数的不同值对垂直地面反作用力的影响。疲劳后,男性的减震能力降低。根据参数模拟,这种减少会导致力量发展速度降低,这可能使男性比女性更不容易受到冲击伤害。
更新日期:2020-06-17
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