Strength & Conditioning Classes in Littleton, CO
Build Muscle. Get Stronger. Feel Better
Small group training intentionally designed to build muscle, develop strength, and get you feeling better outside of the gym.
Fun & Effective Fitness
The Best Gym in Littleton
We're a community of people dedicated to building strength, inside and out.
Try a Week Free
Experience Carbon risk-free. Find out if we're the right fit with a 7-day trial.
Love the Gym
We're so confident you'll love our gym, we offer a 30-day money-back guarantee.
Get Fit
Combine mobility, strength, and conditioning for a workout that delivers.
Our Strength & Conditioning Program
Carbon Classic
Carbon Classic is an hour-long workout designed to build muscle, gain strength, and increase cardio capacity.
Each workout includes a warmup, targeted strength exercises, and conditioning – all strategically crafted to elevate your heart rate and promote optimal muscle engagement 🏋️♂️
Our Newest Program
Carbon Kettlebell
Unleash your inner strength from the comfort of your home.
This comprehensive program combines the power of kettlebell training with expert guidance, delivering a full-body transformation without ever stepping foot in a gym.
1-on-1 Individual Training
Personal Training
Elevate your fitness journey with our personalized training program.
We'll design a customized plan to help you achieve your unique goals, providing expert guidance, support, and motivation every step of the way.
Catered to Your Needs
Our Membership Plans
We’re committed to helping you make the most of your membership! That’s why we never lock you into long-term contracts, and you can pause your membership whenever needed. Plus, our app makes it simple to sign up for classes and track your progress.
Introducing Truemed
Unlock Your HSA/FSA with Truemed
Truemed is a platform that expands your HSA/FSA spending power. Many health and wellness products that can improve your well-being aren't typically covered.
Truemed bridges this gap by providing access to qualified healthcare providers who can assess your needs and, when appropriate, issue an LMN.
With an LMN, you can use your HSA/FSA funds for a wider range of purchases, saving you an average of 30%
The Best Decision You'll Ever Make
Why Carbon
At Carbon Strength & Conditioning, we believe in building a supportive community that helps you achieve your fitness goals.
Our balanced training approach combines strength, cardio, and mobility to deliver real results.
We focus on accessibility and consistency, providing a variety of programs and membership options to fit your needs and help you stay committed to your fitness journey.

I have been attending classes 3-5 per week for a couple months, and I have seen a significant increase in my strength and muscle tone. The classes are FUN with great music, and are very organized with an applicable warmup, strength training(s), and then conditioning!
- Hannah
I’m a 46 year old dad of teenagers with limited time and Cole tailored workouts and encouraged me in a way that allowed me to reach my goals. He’ll work with all levels of fitness and body types, never leaving you feeling ashamed or discouraged.
- Ryan
Carbon has been an absolute game changer for my fitness goals. If you’re looking for a gym where you can focus on improving your strength training, this is the gym for you! Excellent coaching, nice equipment and amazing atmosphere. The programming is by the far the best I’ve experienced.
- Rebecca
We Are Changing Lives
Member Reviews
See what our members are saying about their experience at Carbon Strength & Conditioning.
Join our community and experience the Carbon difference for yourself.
Friendly Community. Quality Coaching. Superior Programming.
What are you waiting for? Join us for a free trial week and experience the Caron difference.