Human Powered Entertainment

A stationary bicycle (or other exercise device) can easily produce enough power for many e- devices (eg TV)

Advantages:
1) Users stay in better shape (specifically cardio) while still enjoying their entertainment
2) Slightly less e- used
3) Potentially fewer attention deficit probs due to increased exercise so that even the entertainment part of the experience is improved.

Problems: For many people, watching TV is veg-time. Maybe an electronic credit could be stored up to still allow vegging?

Offshoots: A video game that actually responds to how hard you are pedalling/working.. escape horrible deaths by working harder :)

Inspiration: South Africa non-communicable disease project