In recent years, a part of concerning human body cooling R&D work has focused on fine mist spraying using water vaporization heat. This research aims at clarifying the shortening effect of the “restoring time” from after-exercise sensation to original sensation by installing fine mist area with the cool spot in the radiation cooling/heating office. Although the subject examination which sets fine mist spraying time 30 seconds was done last time, the examination case which extended time to 45 and 60 seconds was also carried out this time. And the effect by time extension of fine mist exposure was evaluated.
