Decrease in Range of Motion and Problem in Learning of a New Sport Skill Subsequently Weight Training in Weightlifters

Authors : Hassan Khalaji, Hassan Kordi, Alireza Bahrami, Elham Shirzad

Pages : 34-46

View : 24 | Download : 10

Publication Date : 2012-10-05

Article Type : Other Papers

Abstract :The aim of this study was survey of relationship between decrease in range of motion with learning of a new sport skill in people who they had experience of weight training. This research was been by pre-test, three acquisition test, retention test and transfer test, with two group experimental insert ignore into journalissuearticles values(n=18 weightlifters); and control insert ignore into journalissuearticles values(n=20 non weightlifters);. Data was collected by Universal Goniometer and AHHPERD overhand volley ball serve. All of participants did same schedule program with 120 trials insert ignore into journalissuearticles values(40 trials in 3 sessions);. Date analysis was showed that weight lifters shoulder’s range of motion was significantly insert ignore into journalissuearticles values(p<0.05); less than control group. Also diversity of performance from pre-test to retention and transfer test not indicated that weight lifters learned skill which practiced it, whereas this result showed that non-weightlifters learned volleyball serve. So we could say that weight lifters worse performed than non-weight lifters in learning of a new sport skill.
Keywords : flexibility, Glenohumeral Joint, weight lifters, motor learning