Check out the great ideas submitted so far. And don’t forget to let us know what your favorites are, or even better, submit an idea of your own!
Green Gyms
When you walk into a gym, you feel the energy. The heat. The adrenaline. What if you could bottle this for a new form of green energy? Yuri has an idea for a green kind of gym that puts you to work that gives more than just cardio benefits.
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