title: The change in muscle hardness after static stretching evaluated by different ultrasound elastography techniques may be equivalent.
authors.affiliation: Faculty of Sport Sciences, Waseda University, Shinjuku, Japan - t.inami@aoni.waseda.jp.
authors.forename: Takayuki
authors.initials: T
authors.lastname: Inami
authors.affiliation: Graduate School of Health and Sports Sciences, Chukyo University, Shōwa-ku, Japan.
authors.forename: Takuya
authors.initials: T
authors.lastname: Shimizu