Excercise for excercise's sake is like catching a cold for the cold's sake: I'd much rather do without, thankyouverymuch. I walk about an hour to and from school per day, and as long as I don't have to think of it as excercise, that does fine for me. I really prefer walking to taking the bus.

Last time I excercised for the excercise was when I first heard of the concept and thought it might be nice to try out. I worked well. For an hour. Then, I got incredibly bored and decided to go back inside to finish that Gummy Bears movie.