オツド　タカヒロ   乙戸　崇寛    所属   医療保健学部 リハビリテーション学科　理学療法学専攻    職種   教授
言語種別	英語
発行・発表の年月	2021/05
形態種別	学術論文
査読	査読あり
標題	Contribution of lower extremity joints on energy absorption during soft landing
執筆形態	共著
掲載誌名	Int. J. Environ. Res. Public Health
掲載区分	国外
出版社・発行元	MDPD
著者・共著者	Akihiro Tamura, Kiyokazu Akasaka , Takahiro Otsudo
概要	In this study, the contribution of lower extremity joints during soft landing was investigated. Subjects comprised 20 healthy females. Kinetics and kinematics data were obtained during drop vertical jumps using a three dimensional motion analysis system. Results showed that negative mechanical work in the hip and knee is effective in achieving soft landing. These findings indicate that energy absorption in the hip and knee jointsmight be an important factor in achieving soft landing, whereas that in the ankle has a negative effect. Therefore, when improving soft landing techniques, we should consider energy absorption in the hip and knee via eccentric activation of the hip and knee extensors during landing.
外部リンクURL	https://www.mdpi.com/1660-4601/18/10/5130/htm