Jesse-san, I found immediately after from the arduous training,my punches enhanced quite a bit but I observed everytime I rotate my arms my shoulder sockets would make audio as though the top bones would grind but it's not unpleasant... should I relaxation? or should I carry on my training regimen? http://karate-class-near-to-me27150.dbblog.net/26508759/new-step-by-step-map-for-karate