論文

査読有り 国際誌
2018年6月

How to Maintain Maximal Straight Path Running Speed on a Curved Path in Sprint Events.

Journal of human kinetics
  • Hayato Ohnuma
  • ,
  • Masanobu Tachi
  • ,
  • Akihito Kumano
  • ,
  • Yuichi Hirano

62
開始ページ
23
終了ページ
31
記述言語
英語
掲載種別
DOI
10.1515/hukin-2017-0175

This study aims to clarify the ideal technique for running on a curved path during sprinting events. Participants were twelve male track and field athletes including long jumpers and sprinters. The participants performed a 60-m sprint with maximal effort on straight and curved paths. Participants were divided into "good curve runners" and "poor curve runners" according to the curved path running speed relative to that of the straight path. Kinematic variables and ground reaction forces (GRFs) were registered and compared between the groups and paths. The running speed, step length, and flight distance of the outside leg on the curved path were lower than on the straight path only in poor curve runners. The medial-lateral GRF and impulse showed an increase during curved path running for both groups. However, the maximum posterior GRF and impulse decreased only in poor curve runners. The ideal technique for running on a curved path is to maintain the same kinematics and kinetics in the sagittal plane as on a straight path.

リンク情報
DOI
https://doi.org/10.1515/hukin-2017-0175
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/29922374
PubMed Central
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6006540
ID情報
  • DOI : 10.1515/hukin-2017-0175
  • PubMed ID : 29922374
  • PubMed Central 記事ID : PMC6006540

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