jason koop many steps cleaner air

Taking (Many) Steps for Cleaner Air

By Jason Koop CTS Coach, author of “Training Essentials for Ultrarunning” I’m giving up my Subaru. Like many Coloradans, I own a Subaru Outback. I love my Outback and it’s easy to see why so many Coloradoans and other adventurers own them. They are a good value, practical, fuel efficient, reliable, and have all wheel …