How to Do an Easier, Safer Burpee
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#3S9EV)
Hey friends, how's the burpee challenge going? Today I've got some modifications that will be perfect if the burpees haven't been agreeing with you, or if you're doing fine but you'd like to rope in a friend who has some doubts.