Provided is an exercise measurement device using an air cushion, with which it is possible to accurately measure how large a load is being applied regardless of the area or site where the load is applied, the degree of the load fluctuation which the sensor senses is sufficiently large vis-à-vis noise, manufacture is easy and inexpensive, space for installing pressure sensors and switch valves can easily be secured, and maintenance is easy. The exercise measurement device comprises an air chamber for support which is separated into airtight left and right chambers below two foot plates for pressing with left and right feet respectively. By either measuring a degree of location change near the center of each respective foot plate or measuring a pressure change within an air chamber for measurement which is disposed near the center of the respective foot plates, the load which is applied to the foot plates is estimated and calculated. Based on the load data, the number of steps, speed walked or run, distance walked or run, energy consumed, etc., of a walk or running exercise, etc. which a user is carrying out on the foot plates are virtually computed, with the computed results displayed.Linvention porte sur un dispositif de mesure dexercice, lequel dispositif utilise un coussin dair, et avec lequel il est possible de mesurer avec précision la grandeur dune charge appliquée, indépendamment de la zone ou le site où la charge est appliquée, le degré de la fluctuation de la charge que le capteur détecte est suffisamment grand vis-à-vis du bruit, la fabrication est facile et peu coûteuse, lespace pour installer des capteurs de pression et des vannes de commutation peut être facilement réalisé, et la maintenance est facile. Le dispositif de mesure dexercice comprend une chambre à air pour le support, qui est séparée en chambres gauche et droite étanches vis-à-vis de lair au-dessous de deux plaques de pied pour appuyer avec les pieds gauche et droit, respectivement. Soit par
