Preparing to run 48.6 miles over four days requires physical and mental TLC.

If you’re wondering why your legs feel heavy when running, then you’re in the right place. That “ugh, why do my legs feel like cement blocks” feeling can happen for all kinds of reasons, and sometimes ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you've ever seen professional athletes, celebrities, or even performers lounging in those giant space ...

Our editors share the training tweaks, recovery habits, and mindset shifts that made the biggest difference in their running ...

Anthony Blazevich received funding in the past from the English Institute of Sport, UK, PhD scholarship funding (Running economy in middle distance runners). Humans and our ancestors have been running ...

You’re out for a long run filled with rolling hills and you start to feel the burn in your leg muscles. It makes sense: You know your lower body is working hard to propel you through your miles. Yes, ...

Strong legs matter! Over my back accident recovery, the most glaring concern was strength and balance with my legs. Early on, I had to be careful with every step and knew the chance of falling had ...