[Tom Stanton] wanted to build an e-bike himself, but he did it without any of the fancy electronic components. But the real gem? The weird janky motor he built to run it. The concept is simple.

The Pooboo Stationary Exercise Bike is only $190 at the moment, which is down from the original price of $360. That's a discount of 47% off. Getting such a great piece of exercise equipment for ...