Karunanayake, A.L.; Mallawarachchi, G.R.; Wimalaratne, S.; Dharmasena, H.P.S.P.
(University of Kelaniya, 2011)
Weight lifting is done as a sport in many countries in the world and there are many chronic musculo skeletal disorders such as low back pain, knee pain etc., associated with this sport. It is believed that incorrect ...