Differences in activation patterns of the hamstring muscles during sprinting

Ayako Higashihara, Takashi Ono, Toru Fukubayashi

研究成果: Chapter

抄録

In this chapter, we evaluate the functional characteristics of the hamstring muscles during sprinting. During near maximal sprinting speed, the respective hamstring muscles exhibited very different characteristics of electromyographic (EMG) activation within the sprinting gait cycle. The activation demand of the BFlh muscles is high before and after foot contact due to their function as hip extensors, while the ST muscle shows high activation primarily during the control of knee extension and hip flexion in the mid-swing phase. The mechanism underlying these activation characteristics may involve architectural differences between the hamstring muscles, which likely reflect each muscle’s function during sprinting. A complex neuromuscular coordination pattern of the hamstring muscles during sprinting is accomplished by the utilisation and activation of each muscle’s specific functional differences.

本文言語English
ホスト出版物のタイトルSports Injuries and Prevention
出版社Springer Japan
ページ299-309
ページ数11
ISBN(電子版)9784431553182
ISBN(印刷版)9784431553175
DOI
出版ステータスPublished - 2015 1 1
外部発表はい

ASJC Scopus subject areas

  • 医学(全般)
  • 工学(全般)
  • 社会科学(全般)

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