I actually take karate and tae-kwon-do. And so I love...

I actually take karate and tae-kwon-do. And so I love sparring and grappling and all that physical stuff. I studied a hybrid form of grappling, sparring, and self defense; it's more of a 'get yourself in shape,' and if you want to take it to the next level, so you're really learning valuable skills with self defense, and I really enjoy it.