The calf muscles perform an essential cardiovascular support role that doctors describe as the “second heart. These muscles ...

Calf pain can come from a range of different causes. Here's what to know so you can prevent it, spot it, and treat it.

Genetics are responsible for some — but not all — of your calf shape. Here’s how to strengthen this important muscle group.

New York Jets cornerback Sauce Gardner missed the team's joint practice with the Giants because of a sore calf.

Thigh pain after lunges could mean your form isn't on point. Straining your quad muscles at the front of your thighs can ...

A mysterious pain derailed my running career. What every runner should watch for—and how to bounce back from injury.

With the 2025 season right around the corner, we're tracking the latest on what's happening around the NFL this preseason.

I trained like Arnold Schwarzenegger for 8 weeks. Discover the highs, lows, and lessons of his plan, from epic gains to ...