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Effects of 8-week nonlinear periodized training program on physical fitness and contributors of functional knee joint stability in 101st Division Army soldiers.

机译:8周非线性定期训练计划对101师军官身体素质和功能性膝关节稳定性贡献者的影响。

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摘要

Army soldiers engage in various types of vigorous physical fitness training daily and unintentional musculoskeletal injuries are quite common. Based on previous research, training principles, and theories, a training program was developed to target components of physical fitness and improve neuromuscular and biomechanical factors that are important to knee joint stability. The purpose of this study was to evaluate the effects of an 8-week nonlinear periodized training program on physical fitness and contributors of functional knee joint stability in 101st Division Army soldiers.;Due to the timing of the study, the duration of this training overlapped with the soldiers' deployment preparation schedule. As a result, of 52 soldiers who were initially enrolled (28 in the experimental group and 24 in the control group), only 26 soldiers completed the study (23 in the experimental group and 13 in the control group). Knee and hip strength, knee joint rate of force development, knee proprioception, and knee and hip neuromuscular and biomechanical characteristics during a stop-jump and a drop-jump task were measured before and after the intervention.;There were no statistically significant findings for any dependent variables. High attrition rate and the lack of training exposure were the confounding factors for this study. Future studies must consider soldiers' training/deployment schedules to avoid those confounding factors and should monitor the daily training exposure and types of training for the control group.
机译:陆军士兵每天都要进行各种类型的剧烈体能训练,无意的肌肉骨骼伤害非常普遍。基于以前的研究,训练原理和理论,制定了训练计划,以针对身体健康的组成部分并改善对膝关节稳定性至关重要的神经肌肉和生物力学因素。这项研究的目的是评估为期8周的非线性定期训练计划对101师陆军士兵的身体健康和功能性膝关节稳定性贡献者的影响;由于研究时间的安排,该训练的持续时间重叠以及士兵的部署准备时间表。结果,最初招募了52名士兵(实验组28名,对照组24名),只有26名士兵完成了研究(实验组23名,对照组13名)。在干预前后,在停跳和下跳任务期间测量膝盖和臀部的力量,膝盖关节的力量发展速度,膝盖的本体感受以及膝盖和臀部的神经肌肉和生物力学特征。任何因变量。高流失率和缺乏训练的暴露是这项研究的混杂因素。未来的研究必须考虑士兵的训练/部署时间表,以避免那些令人困惑的因素,并应监控对照组的日常训练暴露量和训练类型。

著录项

  • 作者

    Nagai, Takashi.;

  • 作者单位

    University of Pittsburgh.;

  • 授予单位 University of Pittsburgh.;
  • 学科 Health Sciences Rehabilitation and Therapy.;Military Studies.
  • 学位 Ph.D.
  • 年度 2010
  • 页码 150 p.
  • 总页数 150
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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