WINTER PARK, CO – JANUARY 7: Luke Smith, 9, center, is strapped into a Sit-ski with instructors Maddie Reynolds, left, and Sarah Tey, right, Saturday, Jan. 7, 2017 at Winter Park Resort. Luke has lived with cerebral palsy since he was born and skiing helps improve mobility. “It’s pretty cool that we’ve come a long way and worked a lot to have him be able to shuffle on and off the magic carpets and really be a lot more independent,” his mother Kristin said. (Photo by Daniel Brenner/Special to the Denver Post)