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 ...

Running may seem like a total lower-body activity, but your upper half also plays a role in helping you become a strong and powerful runner. Keep reading for more details about how exactly your arms ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Parkinson’s disease is a neurodegenerative illness that can have ...