It's tough to exercise every day, but ambition to do so might be easier if your wardrobe depended on it.
Introducing the BiWa, the bike that washes your clothes while you ride it. Designed by students at the Dalian Nationalities University in China, the Bike Washing Machine combines stationary exercise and washing laundry, creating one ingenious contraption that can literally kill two birds with one stone.
“When you ride this bike, the pedaling motion causes the drum of the washing machine to rotate,” the students wrote on a website featuring their design. "At the same time, the extra electricity generated can be used to power the display screen or stored for future rides."
Check out some images of what might be the best invention ever below.