CrossFit Gym in Littleton, CO

Step Up Training CrossFit

Every body is unique.
Find something that works for YOU

CrossFit Classes

Build strength and endurance with high-intensity workouts that are short on time but big on results.
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Main Programs

Not Quite Ready

Schedule your No Sweat Intro to come get familiar with the space and one of your coaches.
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Main Programs

1-1 Personal Training

Your coach will give specific programing and coaching based upon your goals.
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Main Programs

Getting started is easy


Book a FREE Trial

We want to hear your fitness goals, assess a good starting point, and even let you try out a class for free!

Find a Plan That Works for You

Get guidance tailored to your body and progress consistently. We will guide you every step of the way.

Build Healthy Habits

Getting fit is hard; staying fit is harder. We're here to ensure you build healthy habits and systems that keep you on the right track.

Trusted and Loved By Hundreds of Littleton, CO Residents

Everything you need to crush your fitness goals

Weekend Classes

Open Gym

Top of the line equipment

Easy Scheduling

Personal Training

Open Gym

SUT CrossFit

Our community is what makes us special. And it's what will keep you going

Joining a gym shouldn't be intimidating. We will help you feel comfortable getting started.

Our trainers are passionate and knowledgeable, helping you know what to do, keeping you on track. They celebrate with you every time you reach the next level!

It is our goal to challenge every person to become a better version of themselves.

Conveniently located 5 minutes south of 470 by Santa Fe Drive.

Working out at the gym isn't easy. But getting there shouldn't be hard. SUT CrossFit is located and easily accessible from all of Littleton, CO.

12909 Division St Unit B, Littleton, CO 80125
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Do something today that you will be proud of tomorrow.

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