It’s Sunday, and you should probably be outdoors instead of stuck in front of your computer reading Listicles. That said, if you must be inside you could at least be doing some exercise, like the folks featured in mental_floss’s listicle of 10 Animals on Treadmills. We’re especially fond of the fellow who attempts a handstand on a treadmill (humans are animals), although we’re surprised by one very notable exclusion, embedded after the jump.

Crab on a Treadmill