But the researchers discovered that another potential reason for Lucy's slow, inefficient running may have been a differently shaped Achilles tendon and triceps surae, a group of muscles in the calf.

Seahawks quarterback Geno Smith suffered a knee injury during the team’s Week 15 loss to the Packers. While he was able to play all of Sunday’s loss to the Vikings, Smith still isn’t 100 percent — and ...

But after further testing, it appears the second-year cornerback actually suffered a knee injury that is also causing pain elsewhere. According to ESPN's Brooke Pryor, Porter was evaluated after ...