Tina Muir is many things. But that wasn't always so. For a long time, she was a runner - a world-class, professional distance runner who sacrificed just about everything for performance. That is, until she decided that running was no longer enough and it was time to add a new adventure to her life. That adventure is now 19 months old, named Bailey Grace, and it's a testament to Tina's will to change that her baby girl is here with us today.