I apologiz to everyone who practices AIKIDO! LOL!

Hi cripplefujitsu,
Maybe I've not been on MAP long enough to welcome you... but welcome anyway!
...so as you broke the muggers arm, are we saying that Aikido does work then?
Beware though, your Sensei may give you a ticking off for actually breaking his arm rather than just pinning him! - your mugger certainly found his way of harmony that day!

Hope you keep on enjoying your Aikido!