Who Is Heath Calhoun? 10 Facts About The Paralympics Skier & AT&T Commercial Star

While watching the winter Olympics you may have noticed that certain commercials are being played repeatedly and they might raise some questions for you. For instance, Subway's Fritos Chicken Enchilada sandwich probably makes you ask, "Why? How? Whaaat?" Unfortunately, those questions have no answers, but AT&T's commercial with paralympian skier Heath Calhoun can be explained. In the ad, Calhoun is shown returning to the locker room after a rough day of practice and finding comfort in a video message from his son. It's very emotional and it might make you wonder who exactly this skier is.

Here are ten facts about Heath Calhoun so you don't say, "Cal-who?" the next time you see him pop up on the screen. (You probably just shouldn't say "Cal-who" period.)

1. Calhoun is a retired Army Staff Sergeant who lost both his legs ten years ago in Iraq. He was hit with a grenade when serving with the 101st Airborne Division in 2003 and the injuries he sustained left him as a double amputee.

2. He is a Purple Heart recipient.

3. He started skiing five months after his injury and was introduced to monoskiing while at Walter Reed Army Medical Center. Calhoun told TODAY.com of getting into skiing,

4. His twitter handle is @LeglessHeath showing his sense of humor and acceptance of his injuries.

Hannah Johnston/Getty Images Sport/Getty Images

5. He is competing in five events in the Sochi Olympics: Downhill, Slalom, Giant Slalom, Super-G, and Super Combined.

6. Sochi is Calhoun's second Olympic games. He also competed in Vancouver in 2010.

7. He is a spokesperson for the Wounded Warrior Project and helped get the Wounded Warrior Bill passed in 2005 the goal of which is to improve healthcare for soldiers returning from Iraq and Afghanistan.

8. He hasn't used a wheelchair since 2005.

9. He has a son and two daughters and lives in Clarksville, Tenn.

10. This goes without saying, but he's very inspirational no matter what your personal situation may be.

If you haven't seen it yet, watch Heath Calhoun's AT&T commercial for yourself below.

AT&T on YouTube

Images: Getty Images