- Title
- Assessing the effects of foot strike patterns and shoe types on the control of leg length and orientation in running
- Creator
- Garofolini, Alessandro; Mickle, Karen J.; McLaughlin, Patrick; Taylor, Simon B.
- Relation
- Scientific Reports Vol. 14, no. 220
- Publisher Link
- http://dx.doi.org/10.1038/s41598-024-52446-0
- Publisher
- Nature Publishing Group
- Resource Type
- journal article
- Date
- 2024
- Description
- This research investigates the stabilization of leg length and orientation during the landing phase of running, examining the effects of different footwear and foot strike patterns. Analyzing kinematic data from twenty male long-distance runners, both rearfoot and forefoot strikers, we utilized the Uncontrolled Manifold approach to assess stability. Findings reveal that both leg length and orientation are indeed stabilized during landing, challenging the hypothesis that rearfoot strikers exhibit less variance in deviations than forefoot strikers, and that increased footwear assistance would reduce these deviations. Surprisingly, footwear with a lower minimalist index enhanced post-landing stability, suggesting that cushioning contributes to both force dissipation and leg length stability. The study indicates that both foot strike patterns are capable of effectively reducing task-relevant variance, with no inherent restriction on flexibility for rearfoot strikers. However, there is an indication of potential reliance on footwear for stability. These insights advance our understanding of the biomechanics of running, highlighting the role of footwear in stabilizing leg length and orientation, which has significant implications for running efficiency and injury prevention.
- Subject
- running; foot; footwear; biomechanics
- Identifier
- http://hdl.handle.net/1959.13/1499650
- Identifier
- uon:54753
- Identifier
- ISSN:2045-2322
- Rights
- x
- Language
- eng
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