鞋底厚度对跑步风格和在不同速度下坡跑步时稳定的影响
Cagla Kettner1, Bernd J Stetter1,2, Thorsten Stein1
1BioMotion Center, Institute of Sports and Sports Science, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany.
European journal of sport science
|December 23, 2025
概括
具有更厚底的先进鞋类技术 (AFT) 通过改变脚和膝盖运动来提高下坡跑步的稳定性和改变跑步风格. AFT鞋子的鞋底厚度特别影响脚稳定性和斜脚平面动力学.
科学领域:
- 生物力学 生物力学
- 运动科学 运动科学 运动科学
- 鞋类技术 鞋类技术
背景情况:
- 先进的鞋类技术 (AFT) 旨在提高跑步性能.
- 关于鞋底厚度的研究主要研究平面跑步,而下坡跑步的生物力学却未被充分研究.
- 与平面跑步相比,下坡跑步带来了独特的生物机械挑战.
研究的目的:
- 为了研究跑鞋鞋底厚度对跑步风格和在下坡跑步时的稳定性的影响.
- 将先进鞋类技术的不同鞋底厚度与传统鞋子进行比较.
- 为了分析这些效应在不同的运行速度.
主要方法:
- 17名经验丰富的男性跑步者以每小时10到15公里的速度进行了下坡跑 (斜率为-10%).
- 测试了三个鞋子条件:控制 (CON27,27mm),较薄的AFT (AFT35,35mm) 和较厚的AFT (AFT50,50mm).
- 评估了跑步风格 (动力学,动力学,时空变量) 和稳定性 (本地和全球).
主要成果:
- 两种AFT鞋状况 (AFT35,AFT50) 与对照鞋相比,通过脚和膝盖动力学变化改变了跑步风格.
- 先进的鞋类技术显著改善了全球的跑步稳定性.
- 在AFT设计中,鞋底厚度 (AFT50与AFT35) 进一步影响了前和前平面上的脚动力学,但没有影响局部稳定性或时空变量.
结论:
- 具有更厚底的先进鞋类技术在下坡跑步时积极影响关节动力学和总体稳定性.
- 鞋底厚度是AFT设计的关键因素,特别影响了脚稳定性和斜脚动力学.
- 这些发现为设计用于下坡跑步的专门鞋类提供了洞察力.
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