isometrics
i so met rics |ˌīsəˈmetriks aɪsəˈmetrɪks | ▶plural noun a system of physical exercises in which muscles are caused to act against each other or against a fixed object. Also called isometric exercise.
iso |met ¦rics |ʌɪsə (ʊ )ˈmɛtrɪks | ▶plural noun a system of physical exercises in which muscles are caused to act against each other or against a fixed object.
ì so m é t rics 名詞 U 〖単数扱い 〗アイソメトリックス (isometric exercise ) 〘筋肉強化運動 〙.