The Best Gym in Rock Springs, WY

About The Gym

Since 2016 our mission has been to make people in Sweetwater County happier, healthier and stronger.

What Makes Iron Cowboy CrossFit Different?

At Iron Cowboy CrossFit, our mission is to help you succeed. We know what it takes to take control of your health and live life to the fullest—free of limitations. That means hard work, consistent effort, and a supportive community that keeps you accountable when challenges arise. From CrossFit and Nutrition Coaching to personal training and beyond, we provide all the tools and encouragement you need to push yourself further and reach your full potential.


What makes us different is our approach to training. While we stay true to the foundations and methods of CrossFit, we also incorporate the conjugate method into our programming. This creates a balanced, well-rounded training philosophy that blends the magic of CrossFit with steady-paced workouts to build your aerobic system, and accessory work that not only builds and maintains muscle but also protects and strengthens your joints. Our focus is not just on helping you crush workouts inside the gym, but also on making sure you’re prepared to excel in the things you love outside of it.


At our gym in Rock Springs we believe in training hard, supporting each other, and building the fittest version of yourself. When you join Iron Cowboy CrossFit, you’re not just joining a gym—you’re joining a community dedicated to helping you thrive.

Person speaking in a gym while others listen, facing a large whiteboard workout plan.
Bowl of assorted fruit and broccoli on a table, with a hand reaching in from the top left

Fuel Your Training with Quality Nutrition

At Iron Cowboy CrossFit, we know that what you put into your body is just as important as how you train. To help our members recover faster, build strength, and perform their best, our gym in Rock Springs offers a variety of high-quality protein shakes and retail supplements. Whether you’re finishing up an intense CrossFit workout, a FLEX lifting session, or an endurance day, we have you covered.


Our supplements are chosen for quality, transparency, and results. From pre-workout formulas and recovery blends to hydration and joint-support products, everything we offer aligns with the training and nutrition philosophy we teach every day.


We believe in fueling your fitness the right way—no gimmicks, no shortcuts, just products that help you get the most out of every workout. Stop by after class to grab a shake, stock up on your favorite supplements, or ask a coach which products can best support your training goals.


At Iron Cowboy CrossFit, we’re committed to helping you perform, recover, and live at your peak—both inside and outside the gym.

Meet The Team

Cooper Palmer

Cooper Palmer

Owner/Head Coach

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Ryli Bluemel

Ryli Bluemel

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Aaron Hager

Aaron Hager

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Kirklin Carroll-Vincent

Kirklin Carroll-Vincent

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Carsyn Zumpfe

Carsyn Zumpfe

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Decker Mattimoe

Decker Mattimoe

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Julia Huber

Julia Huber

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Cowboy tough starts with one class.

Book a free consult, meet a coach and try a class on us. No experience needed.