Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump

Ishida, Tomoya; Koshino, Yuta; Yamanaka, Masanori; Ueno, Ryo; Taniguchi, Shohei; Ino, Takumi; Kasahara, Satoshi; Samukawa, Mina; Tohyama, Harukazu

Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump

Ishida, Tomoya; Koshino, Yuta; Yamanaka, Masanori et al.

Sports biomechanics, 2021, 23(5), 640-654

Permalink : https://hdl.handle.net/2115/84301

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アクセス権	open access
URI	https://hdl.handle.net/2115/84301
タイトル	Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump
著者	Ishida, Tomoya ; Koshino, Yuta ; Yamanaka, Masanori ; Ueno, Ryo ; Taniguchi, Shohei ; Ino, Takumi ; Kasahara, Satoshi ; Samukawa, Mina ; Tohyama, Harukazu
e-Rad_Researcher 30759642 著者名 Ishida, Tomoya
e-Rad_Researcher 90748120 著者名 Koshino, Yuta
著者名 Yamanaka, Masanori
著者名 Ueno, Ryo
著者名 Taniguchi, Shohei
著者名 Ino, Takumi
e-Rad_Researcher 10312422 著者名 Kasahara, Satoshi
e-Rad_Researcher 40360953 著者名 Samukawa, Mina
e-Rad_Researcher 60301884 著者名 Tohyama, Harukazu
言語	英語
キーワード	Anterior cruciate ligament (ACL)
	prevention
	knee valgus
	hip kinematics
	landing
発行日	2021-03-04
出版者	Taylor & Francis
収録物名	Sports biomechanics
巻(号)	23(5)
ページ	640-654
抄録	Associations among hip motions, knee abduction and internal rotation motion during a drop vertical jump (DVJ), which increases the risk of anterior cruciate ligament injury, remain unclear. The purpose of this study was to examine associations among knee abduction, internal rotation and hip joint motions during a DVJ. Fifty-seven young female participants performed a DVJ from a 30-cm height. Hip and knee kinematics and kinetics were analysed using a three-dimensional motion analysis system and force plates. Multiple regression analysis showed that peak knee abduction angle was negatively associated with knee internal rotation and hip internal rotation excursions from initial contact (IC) to peak knee flexion, and positively associated with peak knee abduction moment (R-2 = 0.465, P< 0.001). Peak knee internal rotation angle was negatively associated with the hip flexion excursion from IC to peak knee flexion and peak hip adduction moment (R-2 = 0.194, P= 0.001). In addition, hip internal rotation excursion was negatively associated with knee abduction and internal rotation excursion from IC to 50 ms after IC. To avoid a large knee abduction and internal rotation motion during jump-landing training, it might be beneficial to provide landing instructions to avoid a large hip external rotation motion.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is an Accepted Manuscript of an article published by Taylor & Francis in Sports biomechanics on 04 Mar 2021, available online: http://www.tandfonline.com/10.1080/14763141.2021.1881151.
PISSN	1476-3141
関連情報	PMID 33663352
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1080/14763141.2021.1881151