I use a lot of balance training and functional training. Basically it's where you add an element of instability to a regular exercise. So whether it's on the physioball or the Bosu ball or just balancing on one leg, I try to incorporate an instable plane and/or movement to the exercise, so the body's doing two or more movements.
I really don't care about the response to my hair this is just how my hair is. I don't take care of it, or comb it, or put anything in it, or style it or anything. When people comment on it, it is funny to me that it draws such attention. It makes me realize how insignificant that sort of thing is.
I'm not going to retire because I want the money. We want honest athletes, but at the same time, you're going to have people saying, 'He's so greedy. He's made X amount of money, and he has to take that last little bit.' Yes, I do have to take that last little bit. I'm sorry if that is frustrating to some, but if they were in my shoes, they would do exactly the same thing.