Supination and pronation are terms used to describe the up or down orientation of your hand, arm, or foot. What it means can depend on which part of the body it describes. When your palm or forearm ...

If you’ve ever set foot in a running store, you’ve probably heard the term “pronation.” It refers to the natural motion your foot makes when it lands, and it helps you narrow down the right pair of ...

From time to time I'll try to take some of these terms and make them easier to understand—especially when it comes to knowing why they matter on the golf course or in the gym. Here are two: ...

Joseph Cheptegei has only raced four times in 2020, but he has made each opportunity count by breaking three world records. His latest performance broke a 15-year-old world record in the men’s 10,000 ...