Even in the writhing agony of his season-ending ACL injury, nothing could stop Jimmy Butler from smiling. Surrounded by his fellow Golden State Warriors, Butler was still cracking jokes while he was on the ground, according to Stephen Curry.

An injury to the anterior cruciate ligament, more commonly known as the ACL, can end seasons for athletes — and these injuries are increasing in women. Byers Martin, 16, enjoys being a high school athlete,