Generate Your Own Electricity by Pedaling This Bicycle Desk

For folks who can't get enough cycling crammed into their day, there's this: an inventive desk that translates pedaling into electricity to power an array of gadgets.

The "Big Rig" bicycle desk is a custom-made $2,000 workstation that lets you engage in a variety of belt-driven activities, such as milling grain, sharpening knives, and splitting logs. For those who don't live in the middle of the forest, there's also a $400 generator kit that feeds juice into two 110-volt outlets, two USB ports, and one car-lighter socket. That's enough hardware to keep your laptop and accessories alive through much of the day, as well as your lower legs and thighs lookin' extremely tight.