Bob and Brad instruct us on the common mechanisms and signs of a torn or strained ligament in the knee. Then they demonstrate tests that are used to determine if you have an ACL, PCL, MCL, or LCL tear ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

Lindsey Vonn passed her first major test since tearing her ACL in a downhill race at the World Cup downhill on Jan. 30. The American star completed her Olympic downhill training runs on Friday and ...

Lindsey Vonn, the American skiing superstar, is coming out of retirement to compete for one final Olympic medal in Italy despite tearing the ACL in her left knee, making her the focus of all ...

It was a terrifying sight: legendary Olympian Lindsey Vonn crashing during the women's downhill run. And crashing along with her? The storybook ending to her Winter Olympics comeback. Stream NBC 5 for ...

CORTINA D'AMPEZZO, Italy – Lindsey Vonn hears a familiar voice in her head. Despite the devastating injury, she has every intention to race Sunday. Ligaments be damned. “I will try, as long as I have ...