Tough mudder races are done on outdoor obstacle courses where only the fittest survive, and that’s why an 83-year-old grandmother is inspiring everyone who sees her in action. Mildred Wilson is ...

WEXFORD, Pa. (KDKA) -- On Wednesday, members of the local running organization P3R and the Oxford Athletic Club unveiled a new four-mile obstacle course challenge. Picture a tough mudder event – where ...

While most 9-year-olds spend their days buried in their iPhones, focused on Minecraft or playing on hoverboards, Milla Bizzotto spends hers training for physical obstacle courses designed for athletes ...