DCL
The Peddler's Wagon has a bike blender kit that will have you sloshing up your own human-powered smoothies (or margaritas) in a jiffy. Simply prop your bike up on a stationary bike trainer (not included), attach the universal rear rack, clamp on the blender and base unit, and let 'er rip.
Aspiring entrepreneurs can even roll this setup outdoors and start their own off-the-grid smoothie stand. Bonus: You'll get really, really fit. ::Peddler's Wagon
Difficulty level: Easy
