It may be directly related to your calf muscles—including the inner gastrocnemius and outer soleus muscles—or the tendons, ...

Osteosarcoma is a type of cancer that starts in the cells that form bones and most commonly occurs in the long bones of the body, such as the arms and legs ... The pain might be worse at night ...

Sara Bsaiso, 18, is among the more than 12,000 children and teens injured in Gaza. She is one of the select few who have been ...

Here's everything to know about Achilles tendinitis, including 49ers star Christian McCaffrey's injury and recovery timeline.

Planks are a powerful core exercise. Discover what happens to your body when you make a 60-second plank part of your pre-bed ...

The San Francisco 49ers have placed All-Pro running back Christian McCaffrey on injured reserve because of his lingering calf ...

The 49ers are placing star RB Christian McCaffrey on injured reserve and he will miss at least the next four games.

Sunday will be McCaffrey's second missed game in San Francisco, only missing the 49ers' Week 18 regular-season finale against ...

Michael is one of a growing number of younger adults taking advantage of private health insurance to beat NHS waiting lists.

The Niners ruled out the Pro Bowl running back Friday, with Niners head coach Kyle Shanahan telling reporters the team is considering an injured reserve stint due to his calf/Achilles injury ...

The lingering calf and Achilles tendon injuries means the All-Pro running back won't be eligible to return until a Thursday ...

The San Francisco 49ers placed All-Pro running back Christian McCaffrey on injured reserve because of his lingering calf ... night against the Jets and now is sidelined again after experiencing ...