PROBLEM TO BE SOLVED: To provide a device capable of utilizing effectively a measurement result of a stride.SOLUTION: A physical strength determination device includes a stride evaluation part 157 for determining a stride evaluation value of a user on the basis of a stride of the user, and a result information output part 158 for outputting result information showing an evaluation result of the stride of the user on the basis of the stride evaluation value determined by the stride evaluation part 157.COPYRIGHT: (C)2015,JPO&INPIT【課題】歩幅の計測結果を有効に利用する装置を提供する。【解決手段】体力判定装置は、ユーザの歩幅に基づいて当該ユーザの歩幅評価値を決定する歩幅評価部157と、歩幅評価部157が決定した歩幅評価値に基づいてユーザの歩幅の評価結果を示す結果情報を出力する結果情報出力部158と、を備える。【選択図】図1