Boise, ID (CBS2) – More than 12,000 people flooded the streets of Downtown Boise on Saturday morning to walk, jog, or stroll for the St. Luke’s FitOne Celebration. The annual FitOne aims to inspire the community to live healthier, more active lives with a 5K, 10K, or half marathon. The event also raises money for the St. Luke’s Children’s Hospital and other programs that enhance the health of Idaho’s children.