Burning calories doing calisthenics
It's a little too cold outside to start running again, so I do the following: I alternated 4 sets of 5 reps on the ab-wheel with 4 sets of 10 6-count body builders (from a standing position: 1) Squat, 2)thrust legs out behind you (push-up/ plank position), 3) down push-up position, 4)plank, 5) squat position, 6) stand. The…