Some of us still like to exercise on those fancy gym machines that come with a personal TV. Some of us may even have such a machine in our home.
You can save a decent amount of electricity by turning off the little TV after you’re done. If you’d rather listen to music on your iPod or MP3 player, you can keep the TV turned off while you’re using the exercise machine. There’s no sense in leaving the TV on if no one’s going to use the machine after you.