CrossFit Thornton

Fred Moesler

Did a drop in at CF Thornton, and it's a great place for a workout. The owner Brian is a welcoming dude, and so were the athletes I worked out with. The location has everything you want, and the workouts are fantastic. I will be back here again!

Jeff Everhart

After dropping in here once Brian and the CF Thornton community had everything I needed to make it my go-to when I am in the area. Everytime I am around I drop in to enjoy their great community, engaging coaches, and fun and varied programming.

Karen Fabela

Hands down best place to train! I love my gym family. Everyone has made me feel welcomed. This is the place to go is you have goals to achieve! Brian thank you for pushing me. 💪🏽🫡

Kevin H

I can't say enough good things about being a memeber at Crossfit Thornton. Everyone is very friendly and encouraging. The coaches and facility are amazing. After taking 7 years off and being 2 months back in, I am really starting to feel like I'm getting in shape. My only regret is not coming back sooner. I walk out of every workout exhausted but leave with a very positive feeling about improving myself. If you're think about joining, don't hesitate no matter what shape you're in or how old you are. Everything can be scaled to each person's fitness level. Right before I joined, I saw this Chinese proverb: The best time to plant a tree is 20 years ago. The second best time is today. Do it. You won't regret it.