nanAnhui232000,China)Abstract:hatcanbeconnectedwiththenervoussystem,andcanreflectthesignalcarrierdirectlyduringmusclecontraction.Inthispaper,byusingthemethodofliteraturewemakeabriefreviewontheapplicationofsurfaceelectromyographyintheresearchfieldofscienceofsports,inordertounderstandtheworkingmechanismofthenerve—musclesystem.Resultsshowedthat:Studyofsurfaceelectromyographytechnologyinvolvedinscienceofsportswasstillinprimarystage,buttheapplicationwasextremelyextensive,mainlyasfollows:usedforfatigueevaluationofmusclemovement,therelationshipbetweenEMGandmusclestrength,musclecoordinationofactivitiesandcontributiondegreeandtheselectionofathletesetc.Keywords:sEMG;nerve—musclesystem;musclefatigue;electromyographyfatiguedomain;relationshipbetweenEMGandmusclestrength;coordinationofmuscleactivity101·
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