PROBLEM TO BE SOLVED: To provide a lower-limb muscle strength measuring apparatus that is simply configured and that can accurately measure lower-limb muscle strength.SOLUTION: A lower-limb muscle strength measuring apparatus includes: a base part a seat part that is arranged on the base part and a measuring device that is arranged on the base part in the state of facing the seat part and that measures muscular strength exerted in a stretch direction when a sitting subject stretches his/her bent legs. Both side ends of the base part are at least partially positioned on the inside with respect to both side ends of the measuring device.COPYRIGHT: (C)2015,JPO&INPIT【課題】下肢筋力の正確な測定が可能な簡易な構成の下肢筋力測定装置を提供する。【解決手段】ベース部と、該ベース部に配置された座部と、該座部に対向するようにして前記ベース部に配置され、着座した被験者が屈曲された脚を伸展させる際に伸展方向に発揮される筋力を測定する測定器と、を備え、前記ベース部の両側端部は、少なくとも部分的に前記測定器の両側端部よりも内方に位置する。【選択図】図3