While we were waiting for our flight in Los Angeles at LAX, Joshua discovered something interesting. It seems that all over the airport they have installed these long tread mills that will accommodate several people at once. It seems that someone is finally doing something about the lack of exercise that most Americans get. Simply genius. Unfortunately, most people didn't have the energy or interest in getting a good workout before their flight and apathetically just stood on the tread mill until it pushed them off, but not Joshua. As you can see from the video, Joshua met the challenge and burned off a few extra calories.