how effective is an armbar? i mean if it causes a fractured shoulder I guess its useful in that sense but it doesnt fully immobilize the shoulder. it also puts you in a bad position. You only have one arm to save yourself and possibly your two legs if they dont get all tangled with the opponents shoulder whereas your opponent has one shoulder and both legs to save himself with, y'know im down for putting myself at a disadvantage but shit if the only thing ill get out of it (if im lucky) is fracturing their shoulder is it worth it? it still looks cool nonetheless.
Life's not a waste of time and time's not a waste of life so let's stop wasting time, get wasted and have the time of our lives - Mr Worldwide 3:18