Everyday Health on MSN

A Pulled Muscle in the Armpit

Learn how to identify and treat a muscle strain that leads to armpit pain. Get to know how to gauge severity and recovery timelines.
NBC New York

What is turf toe and how is it treated? What to know about the injury

With the NFL season now in full swing, one unique injury is shaking up the league: turf toe. Two star quarterbacks -- Brock Purdy of the San Francisco 49ers and Joe Burrow of the Cincinnati Bengals -- ...