Demura, Sinichi Effect of linear polarized near-infrared light irradiation on muscle fatigue recovery after repeated handgrip exercise. [electronic resource] - Journal of human ergology Jun 2008 - 35-43 p. digital Publication Type: Controlled Clinical Trial; Journal Article ISSN: 0300-8134 Subjects--Topical Terms: AdultCross-Over StudiesDouble-Blind MethodFemaleForearmHand StrengthHumansInfrared Rays--therapeutic useLactic Acid--bloodMaleMuscle FatigueOxygen--metabolismSkin Temperature