I just want to add that at home I have a treadmill with a flat panel tv,dvd player, and xbox 360 hooked up right in front of it. That is the only way I can do 4

I just want to add that at home I have a treadmill with a flat panel tv,dvd player, and xbox 360 hooked up right in front of it. That is the only way I can do 40+ minutes of cardio. It turns out that for me the multiplayer games like Call of Duty 4 are the most engaging. I can get so wrapped up in those kinds of games that I forget that I am working out. It helps that often I am "running" in the game at the same rate that I am physically running. I had to cancel my gym membership because it was just so boring to be there for any length of time. I think a first step will be to allow wifi in the gyms and have stands where you can pop a laptop in front of the treadmill to watch netflix or something. With better UI I might try surfing the net or some kind of reading if the text were big enough.