Football players are at exceptionally high risk for injuring their Achilles tendon because of the explosive acceleration and sharp changes in direction in football. Five year NFL veteran Jon Beason has never missed a game, but due to a torn Achilles tendon he'll miss the rest of the 2011-2012 season. Before the regular season even started, more than 10 players league-wide had already suffered season-ending Achilles tendon tears.

Achilles injuries can happen to any athlete, from recreational to professional.  The Achilles tendon is located just above the heel and it helps attach the lower part of the calf to the bone in your heel. It helps your calf muscles work when running or walking, and it's the largest and strongest tendon in the human body.

To help reduce risk of Achilles tendon tears and Achilles tendonitis, athletes are encouraged to strengthen and condition the muscles in the foot, stretch, and stay warmed up during games.  If you suffer from an Achilles tendon injury there are braces that can help stabilize the foot while you recover.