In The Future, Gyms Will Float The idea of harnessing the energy output of exercisers to create usable power from burnt calories fascinates me, like using an indoor bike trainer to charge a battery. When I saw images of the River Gym, a human-powered commuter ferry powered by gym users, I was mesmerized.
Around The Web
POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests.
From Our Partners
Latest Home & Garden