Dr.Paul HendrickMOHANNAD FAREED MOHAMMEDYUSEF FELEMBAN2022-05-282022-05-2828645https://drepo.sdl.edu.sa/handle/20.500.14154/37716EFFICACY OF ECCENTRIC (LENGTHENING) EXERCISES ON HAMSTRING INJURY IN REDUCING TIME REQUIRED FOR ATHLETE TO RETURN TO FULL SPORT PARTICIPATIONThesis