In the fourth century B.C., the Greek philosopher Aristotle laid down some key principles of running form. "Runners run faster if they swing their arms," he wrote. "There is in extending the arms a ...

Around the time I started running, I happened to be reading James Joyce's Portrait of the Artist as a Young Man, in which Mike Flynn, running coach to "some of the best runners of modern times," ...

Walking is one of the most effective and simple forms of physical activity. Though walking may look simple, the mechanics behind it are far more complex. While walking, people swing their arms. Ever ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. New perk: Easily find new routes ...

Swinging your arms while walking isn't just a casual habit; it's a biomechanical advantage. This natural motion enhances walking efficiency, boosts momentum, and improves balance. Research indicates ...