Erwan Le Corre, creator of the world-renowned fitness system MovNat, is on a mission to reintroduce natural movement to our modern lives with the most ancient movement skill set: walking, running, balancing, jumping, crawling, climbing, swimming, lifting, carrying, throwing, catching, and self-defense.

Try to imagine an out-of-shape tiger stepping on an exercise machine to get a workout. It doesn't make any sense, does it? Wild animals simply move the way nature intended, and they become powerful, healthy, and free in the process. So why should it be any different for us? We have become...