entertrainer
In psychology, it is called positive reinforcement - more you work more you get. That’s how EnterTrainer works. Especially designed for people highly addicted to media, this ball shaped Trainer can be used for any type of fitness activity.

The EnterTrainer can be attached to the TV and it automatically maintains volume in accordance with your heart rate. Its a coordination of a wireless heart monitor with a remote, the EnterTrainer turns the ebb and flow of heart rate into the rise and fall of the television’s volume. If heart rate goes below a certain target work, the heart rates go down and ultimately the TV turns off.

Thus, this motivating equipment never lets your exercise level go down. So, keep the blood rushing for just $139.00.

Via: blogscifi