I would also reccomend Tae Kwon Do. It definately will give you a good workout. Just make sure not to over-do it on your first class, or youll be fucking sore the next day.
__________________
"Ignoring all the retarded anime shit and Guitar Woman fawning over a drawing to say that Toobin' is the best Tube similation since Virtual Bart."- Gadzooks mockery.com/halloween/bag/costumequiz/default.php