Ecofriend

Eco Factor: Electricity generating exercise bike. Pedal-a-watt is an innovative machine that converts your old bike into a stationary bike that saves you from the trouble of riding a bike to cut down your weight on a highway clogged with cars and..

Eco Factor: Modified exercise bike can chill and heat stuff simultaneously. Exercising on a bike can do more than just reducing your waist size. We don’t say this but some clever Australian engineers have brought about a design in which they use.