The calf muscle is actually made up of two primary muscles: the gastrocnemius muscle and the soleus muscle. "The vast majority of injuries are to those two muscles," says Robert Gillanders, a ...

We’ve all been there: You arrive at the top of a steep climb, and as good as getting to the summit feels, you’re plagued by the feeling that your calves are about to burst open. Your Achilles tendon ...

If you’ve ever experienced Achilles pain while running, you already know how unpleasant it feels. And if you haven’t, ...

There are many different causes of calf pain. It may be directly related to your calf muscles—including the inner gastrocnemius and outer soleus muscles—or the tendons, bones, nerves, and blood ...

Legs tingling after walking or other workouts? Learn more about why tingling in the legs happens, how to prevent the ...

Simone Biles receives treatment during Women's Qualification during Day 2 of the 2024 Summer Olympics at Bercy Arena in Paris, France, on July 28. (Photo by Erick W. Rasco/Sports Illustrated via Getty ...

For lower-body workouts from Stephanie Mansour routines — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! Large muscles like the hamstrings and ...

Muscle pain that does not go away after several days or is accompanied by symptoms such as fever, shortness of breath, and extreme weakness requires medical assistance. Muscle pain, also called ...