PROBLEM TO BE SOLVED: To perform physical fitness assessment by a simple construction by using information on the pulse, information on the age or the like.SOLUTION: The physical fitness assessment device 1 assesses physical fitness by using the oxygen uptake. It comprises: a maximal oxygen uptake calculation part 14 which determines the ratio of an obtained number of pulses to the maximum number of pulses, converts the ratio of number of pulses to the ratio of oxygen uptake and calculates the maximal oxygen uptake from oxygen uptake at rest by using the ratio of oxygen uptake conversion means (conversion tables 2222 and 2223) in which the maximal oxygen uptake is associated with the level of physical fitness and an assessment part 16 which assesses the level of physical fitness from the conversion means by using the maximal oxygen uptake as a result of calculation by the maximal oxygen uptake calculation part 14.COPYRIGHT: (C)2011,JPO&INPIT【課題】脈拍情報や年齢情報を利用して、簡易な構成で体力判定を行う。【解決手段】酸素摂取量を用いて体力を判定する体力判定装置1であって、取得した脈拍数の最大脈拍数に対する脈拍数比率を求め、該脈拍数比率を酸素摂取量比率に換算し、該酸素摂取量比率を用いて安静時の酸素摂取量から最大酸素摂取量を演算する最大酸素摂取量演算部14と、最大酸素摂取量が体力レベルに関係付けられた換算手段(換算テーブル2222、2223)と、前記最大酸素摂取量演算部の演算結果である前記最大酸素摂取量を用いて前記換算手段から体力レベルを判定する判定部16とを備える構成である。【選択図】図1