Grab your running shoes and head to downtown Boulder - CrossFit Roots is running a 5K! CrossFit Roots will participate in the 2026 Boulder Heart 5K on Sunday, September 27th.Read More

All the fall updates and developments that you don't want to miss! And, announcing the fall schedule updates!Read More

Fall class schedule survey and fall events update!Read More

Coy crosses the 3,000 class attendance mark. And Roots previews all the action for the next three months!Read More

Are you ready to finally get your first bar muscle-up? Or do you have bar muscle-ups but haven't transitioned past being able to do one or two at a time? The Bar Muscle Up Clinic is designed to help athletes learn the skill with progressions and drills. We'll slow things down and break the movement...Read More

CrossFit Roots offers Olympic Weightlifting, Strongman, Strength and Powerlifting, Endurance, and Gymnastics classes in addition to over 80 weekly group WOD classes. Check them out!Read More

Roots celebrates it's 17 year anniversary, lots of new program and clinic updates, and World's Toughest Mile.Read More

Learn the deets for Sunday's Murph, sign up for the World's Toughest Mile, check-in on your shop etiquette practices, and learn about our college CrossFit program.Read More

We’ve all done it – the four-week challenge that leaves us looking shredded only to slide back a few months later. We’re not knocking short-term challenges. We’ve held our fair share of them and will continue to do so, as they have tons of benefits to them and they are a vital part of any...Read More

Murph, the annual habits challenge, summer tshirt drop, summer youth program, and MORE!Read More