CrossFit group class membership is the primary training program at Big Thompson CrossFit. CrossFit classes include daily strength/skill programming and the CrossFit Workout of the Day (WOD). Remember what it felt like to be part of a team? There’s a tangible feeling of camaraderie, accountability, and shared effort that invigorates and inspires us to push beyond what we can accomplish on our own during our group CrossFit classes. Come be a part of Team BTC!