Scientists are discovering that a few of us are capable of amazing feats, some of which seem more superhero than human. Granted, most of these abilities are probably genetic, but it’s fun to imagine that any of us might develop some with practice.
Call them antiquated. Call them smart. Call them crazy. But science is finding that many natural practices — things humans used to do but gradually gave up as modern technology and urban living took hold — are actually good for us.
What's the best way to start with cardio exercises? Pick one and start moving. We've highlighted eight of the most popular cardio exercises for you to choose from.