If you thought burpees were hard, do we have a treat for you today. The man maker burpee adds in free weights, and has been called "the hardest burpee in the world," as it has the power to totally transform your body in a short amount of time.
Do just 10 of these, and you'll be exhausted — it's a total timesaver, and you'll get a superpowerful workout. All you'll need is a set of hand weights and some space to move.