[url=http://www.hackaday.com/2007/06/28/biopong/]Hack-A-Day[/url] links to user [techjunkie]‘s bio-interfaced game. He managed to rig a combination of Think Geek’s [url=http://www.thinkgeek.com/geektoys/science/8546/]pong kit[/url] with some eletronic instrumentation amplifier to create [url=http://www.teckjunkie.com/wiki/index.php?title=Main_Page]Biopong[/url].

While hooked up the machine, flexing arm muscles control the pong game. It’s only single-player at the moment, but it sounds like the creator will be working on it further in the future.

What a way to get a work-out!