PROBLEM TO BE SOLVED: To provide a quantity-of-motion measuring instrument or the like for determining the proper content or the like of a motion from the attribute or the like of a sportsman and showing whether the motion is proper.SOLUTION: In a quantity-of-motion measuring instrument 10, the target quantity-of-motion degree data being the target degree data of the degree data of the quantity-of-motion data of a target person and target quantity-of-motion execution time data being execution target time data are stored, target quantity-of-motion degree data by attribute different according to the attributes of the target person is provided and the target quantity-of-motion degree data by attributes of the target person is determined on the basis of the attributes of the target person. When the quantity-of-motion degree data corresponding to the quantity-of-motion data of the target person does not correspond to the target quantity-of-motion degree data by attribute, the execution time of the quantity-of-motion not corresponding to the target quantity-of-motion degree data by attribute is cumulated and stored as non-target quantity-of-motion execution time data. When the cumulated time of the non-target quantity-of-motion execution time data reaches a reference time, the state not reaching the target quantity-of-motion degree data by attribute is displayed on a display part 13.COPYRIGHT: (C)2014,JPO&INPIT【課題】運動をする者の属性等から適切な運動内容等を定め、その運動が適切なものか否かを示すことができる運動量測定装置等を提供すること。【解決手段】対象者の運動量情報の程度情報の目標程度情報である目標運動量程度情報と、実行目標時間情報である目標運動量実行時間情報を記憶し、対象者の属性によって異なる属性別目標運動量程度情報を有し、対象者の属性に基づき、対象者の属性別目標運動量程度情報を定め、対象者の運動量情報に対応する運動量程度情報が属性別目標運動量程度情報に該当しないときは、属性別目標運動量程度情報に該当しない運動量情報の実行時間を非目標運動量実行時間情報として累積記憶し、非目標運動量実行時間情報の累積時間が基準時間に達したときに、表示部13に、属性別目標運動量程度情報に達していないことを表示させる運動量測定装置10。【選択図】図2