Chattanooga Valley Elementary physical education teacher Mary Stoetzner says one of the biggest reactions she has seen to the valley's new walking and running program, the Mighty Milers, is the smiles she sees on the faces of those participating. Students have opportunities to walk or run their miles during gym classes and recess.

Each student achieves personal goals and collects mileage toward their Mighty Miler goals. Students who log in 25.2 miles will be able to enter the Chickamauga Battlefield Marathon in November. "This helps increase their confidence in their own abilities," said sponsor Mary Stoetzner