You can get paid to ride an exercise bicycle

These clever people found a way for anyone with one or two good legs to pay for a significant part of their power bill over time. Imagine a major gym chain hooking up all of their exercise bicycles to these generators and helping to power their own gym and to even allow members to recharge mobile phones while doing a cycling or spin class? Kudos to you good people and thanks to Dave Butcher for such great work!