







ryan hall will destroy your knee ligaments with that shytagainst multiple opponents or an armed person its not a good idea (although lets be honest that's an almost no win situation regardless of martial art) but in unarmed one on one its extremely effective (provided someone else isn't lurking to stomp your head while on the ground). I think for any martial artist its a good addition to your arsenalb..bb..but bjj works in a street fight![]()
