For Nan McMahan, an excited bunch of cheerleaders was the push she needed to learn to walk again. A year ago, Nan was in a devastating accident that killed her father and took her right leg. The 18-year-old has since been at the Children's Healthcare of Atlanta, where her love for cheerleading and the Netflix show “Cheer” have played a huge part in her recovery. She's gotten love on twitter from the famous team, including from Jerry Harris. InsideEdition.com’s Leigh Scheps has more.