Physical therapy may include eccentric strengthening exercises that focus on lengthening the involved muscles. There are two peroneal tendons, which run behind the lateral malleolus—a fancy term for ...

Each rotator cuff muscle is connected to the humeral head (ball) by tendons and helps hold the ball of the shoulder joint securely in its socket while also enabling you rotate and lift your arm in ...

San Francisco 49ers star running back Christian McCaffrey has bilateral Achilles tendinitis, meaning he has it in both legs, per NBC Sports. McCaffrey recently went to Germany for treatment. San ...

Here is the exchange at today’s press conference between a reporter and Kyle Shanahan: Q: There was a report today that RB Christian McCaffrey has Achilles tendonitis in both legs. Is that ...

He doesn't merely have Achilles tendonitis. He has bilateral Achilles tendonitis, which means he has it in both legs. NBC Sports Bay Area's Matt Maiocco reported this Sunday on the 49ers Talk Podcast.