Running may look pretty straightforward on the surface: All you have to do is put one foot in front of the other. But when you break down each step and consider the amount of coordination running ...

While it’s impressive to watch the fluid running style of somebody like marathoner Eliud Kipchoge, the truth is everyone has a running form that’s perfect for their body. You won’t be able to fully ...

Easy running, by definition, should feel easy. But as any runner knows, those long, slow runs can sometimes be the most difficult of a training program—both mentally and physically. Some good news: ...