Whoa, no backpedaling here, eco-gym rat! Coventry University
student Da Feng has designed a one-seat self-contained car,
power generator and workout system called the GYM just for you.
Fitness freaks can pedal to their destination, switch off the
power and begin rowing, bench pressing or stepping to generate
the power they need to get back home.  The GYM concept car
provides a great incentive to work out. Or you can just walk.
Implications - In reality, if you are looking for a great way to
squeeze a little extra time for exercise into your daily
routine, the GYM is the perfect gadget. With this kind of
intense pedal power you can bet the calories will be burning
every which way!