Get Started

Come see why MBS was voted Denver’s Top CrossFit box three years in a row! We give you the best coaching, workouts, and community to achieve your goals.

We offer 3 types of classes at MBS to help you reach your goals:



We have been a devoted CrossFit gym since 2008 and fully believe in it’s effectiveness to deliver results to everyone from the stay-at-home mom to the elite athlete. The combination of weight lifting, body weight, and conditioning exercises, done in as much variety as possible, keep every class fun and challenging.

Our CrossFit classes are for ages 12-99 and require a minimum level of coaching in barbell and body weight movements to ensure you have proper technique and safety. We have two options to get your started and additional sessions can be done until you are comfortable for group classes.

—> Basic Training (small group format). Meets M/W 6-7 pm starting on the first Monday of each month for three weeks. Cost is $135 and includes unlimited classes for the remainder of the month.

—>Private Training (1-1 or 2-1 format). Three private or semi-private one-hour sessions on your schedule. Cost is $155 and includes unlimited classes for the remainder of the month.

Email, call, or text 720-446-8434 to schedule Basic Training or Private Training.


>>>Conditioning (formerly Boot Camp)

Conditioning class is a popular option for those that want a good sweat! In these 45-minutes classes you will get all the body weight and conditioning without the requirement to master the barbell. CrossFit experience is NOT required to join. Classes meet Monday, Wednesday, and Friday at 6:15 am and Monday and Wednesday at 4:45 pm. Schedule your FREE Conditioning class here.



Barbell class is a popular option for those that want to focus on building strength. The focus of this class is to make advancements on 5-rep, 3-rep, and 1-rep maxes in the power movements such as the back squat, deadlift, and press, but also the Olympic lifts such as the snatch and clean and jerk . It is a great addition to your regular CrossFit class schedule and will help you get those coveted strength PRs by moving consistently and efficiently. Contact us to join the next Barbell class.


Try a Free Class!

We could talk all day about our awesome facility, great coaches, and a friendly community, but sometimes it’s just best to let you see for yourself! Click the link below to sign up for a FREE 60-minute CrossFit or 45-minute Conditioning class. Note, our busier CrossFit class times are not available for Free Trial. Please show up 5-10 minutes early with comfortable workout gear and a water bottle. We’ll take care of the rest!



Previous CrossFit Experience?

If you are switching from another gym, and/or have at least 3 months of CrossFit experience, you are welcome to try a free week of classes to check out our facility, coaches, and community to see if it’s a fit. Please email us ahead of time and we will get you squared away!

Don’t see what you’re looking for? We’re happy to help with all your fitness needs from private training to group and corporate training. Shoot us a message and we will be in touch shortly!