Fundamental studies on bacterial flora on various physical education facilities

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The purpose of this study gets basic data of the methods of the effective disinfection and sterilization on the wrestling and judo mats. Ultraviolet lamp that is can catalyze the microorganisms. We examined the effect of this ultraviolet lamp on the wrestling and the judo mat and floating microorganisms in a wrestling and judo room installed with this lamp. The number of “mat bacteria” and floating microorganisms were examined on mats before and after installing the lamps. We concluded that the ultraviolet lamp reduced not only microorganisms on the wrestling and judo mats but also the floating microorganisms in a room of wrestling facility.