Though the burpee has become popular, you've probably never seen this option. It'll give you a far better upper-body blast than the traditional hop-in, hop-back burpee.
Burpee Walkout
Keep your legs as straight as possible on the walkout and the walk-back, and alternate between arms.
Extreme Performance Decline Syndrome (EPDS) sounds like a new social disease, but it really has to do with mid-set fatigue. Ever wonder why you can pump out 12 reps on the first set but then have trouble hitting 6 or 7 reps on the fifth set? Luckily, Joel Marion knows how to boost your performance.