Hamster Wheel

It's simply genius, like how a dynamo lights up when you pedal your bicycle. Back to basics!

The Green Microgym.

By generating electricity and conserving space and energy, The Green Microgym is one of the only fitness facilities in the world running on some of its own power. We've opened a gym in Portland, Oregon that uses a combination of solar and human power and is just as comfortable and effective as any other gym.