Abstract: A computer program of exercise recording system of recording user's body exercise performs, in the exercise recording system, an exercise contents setting step of setting exercise contents for a plurality of body exercising parts, an exercise contents displaying step of displaying exercise contents images having a plurality of display areas corresponding to the plurality of exercising parts.

Abstract: A recording medium for storing computer program for evaluating input timing of a user including an output module for continuously outputting sound or image to the user; a timing detecting module for detecting input timing of the user according to the sound or image; an evaluating time period setting module for setting up a changeable time period according to output timing of the sound or image; and an evaluating module for comparing the time period with the input timing and providing evaluating information according to a result of the comparison, is provided.