Impact forces acting on the human feet during landing in two typical postures

冯文树; 周训贞; 刘铁汉; 简进章; 章志红

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Impact forces acting on the human feet during landing in two typical postures

Updated：2026-03-12

- Impact forces acting on the human feet during landing in two typical postures
- Impact forces acting on the human feet during landing in two typical postures
- 解放军医学杂志（英文版） 1991年第2期页码：151-155
- Affiliations：
  
  1. Department of Aviation Biodynamics Fourth Military Medical University
  2. ,Xi’an,710032
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1991
- Accepted：
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Impact forces acting on the human feet during landing in two typical postures[J]. 解放军医学杂志（英文版）, 1991,(2):151-155.

[1]冯文树,周训贞,刘铁汉,简进章,章志红.Impact forces acting on the human feet during landing in two typical postures[J].Journal of Medical Colleges of PLA,1991(02):151-155.
Impact forces acting on the human feet during landing in two typical postures[J]. 解放军医学杂志（英文版）, 1991,(2):151-155. DOI：

[1]冯文树,周训贞,刘铁汉,简进章,章志红.Impact forces acting on the human feet during landing in two typical postures[J].Journal of Medical Colleges of PLA,1991(02):151-155. DOI：

摘要

Abstract

<正> A proper landing posture is significant to the reduction of both the im-pact force acting on the human body and the injury at landing.In this paper theimpact force acting on human feet is studied.The subjects were 3 maleparachuters.The experiments were performed by means of high-speed photography and amotor analyzer.The experimental results are as follows:（1）When the subjectjumped from two platforms 1.0m and 1.5m in height

a vertical impact force onthe feet in half-squat posture was larger than in side spin posture.（2）When thesubject jumped from the platform 1.0m high

the feet gained a horizontal impactforce in the half-squat posture

larger than in the side spin posture.When thesubject jumped from the platform 1.5m high

the horizontal impact force pro-duced by both of the above-mentioned postures were just the same

which needsfurther research.（3）In terms of reducing the impact force acting on the feet

theside spin posture is better than the half-squat posture.

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