TapDG said:They fucking hurt and cause discomfort..end of thread
You should be learning this shit when your rolling..ya know..from your instuctor
Now this is an incredibly intelligent and thought out post. I will be sure to ask my Brazilian intructor, who has to deal with plenty of other students and has an alloted time for a class, not to mention some trouble with certain english words, the definition of WHAT will get fucked up from a shoulder lock. Im sure that he would like nothing more then then to explain this to me.
Now I kind of see what stoic was saying. Thanks to the last few responses though, which have been informative.