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, ...

I put my body through hell this year. With fall and spring marathons on my schedule, I was basically never not training for a race, and it really took its toll. Don’t be like me. This is the most ...

"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 ...

When you're a consistent runner, it feels like it's leg day, every day. Your quads, glutes, hamstrings, and calves are working hard — taking you up steep inclines, powering you through speed intervals ...

The week of workouts below is for SELF’s Learn to Love Running Program, our brand-new, beginner-friendly plan that will get you running 30 minutes nonstop! Here’s what you need to know to get started.

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 ...