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Flaming Gorge CrossFit  delivers the CrossFit program exactly as it is intended. The stimulus provided are by design, constantly varied, using functional movements, performed at a high intensity. Our specialty is not specializing and our goal is constant progress. The community is welcoming, and is one of support and camaraderie to anyone seeking maximal health and fitness. Whether you are an ELITE athlete, actively participating in sports, playing with your kids, or simply wanting to be healthier and more mobile, we strive to provide the highest level of training that will help you achieve your goals.



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Member of the Month – Amy R.

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I've always been active. In college in Boston, it was too expensive to have a car so I walked everywhere. When I lived in California, I used my rollerblades as…

Member of the Month – Tim R.

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My CrossFit story began in January of 2013.  At that time I was a 22 year police officer.   I had been accepted into the FBI National Academy and had just…

Member of the Month – Daniel H.

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I chose CrossFit because I need a structured and planned workout. Knowing there are other people there doing the same thing helps. I have never been able to go to the gym by…


I'm loving Flaming Gorge CrossFit! Workouts are motivational, rewarding and a fun new challenge every day. Coaches are very knowledgable, skilled and attentive. Members are supportive and fun. The best way to start the day!

Susie Bessey Rawlings

can't say enough good things. Honest. I love it here, from the community to friendship to workouts to quality and price... I'll be coming here for a long time.

Amy Rasdall

Awesome wod for our drop in today while traveling to Washington!! Everyone made us feel welcome and the coach was great!! Thank you!

Danielle Hawkins

I love this place ! Amazing people. Good,hard workouts. You make a lot of friends and everyone yells your name an helps. You get a lot of support!! It amazing.

Paige Yates


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More Choices in Rock Springs

We are the Best Gym in Rock Springs, near Green River, Lyman, and Fort Bridger for High Intensity Workouts. You can choose between Flaming Gorge CrossFit, FIT Boot Camp, all at one location. We are the only gym around Rock Springs to give you so many choices. What is your goal? Are you looking to get stronger, lose weight, get in shape, or just get healthy again? The answer to your fitness goal is the same. Find a High Intensity Training program at a Gym you will enjoy and can attend 3 to 5 times per week.

FIT Rock Springs Flaming Gorge CrossFit is open 6 days per week. Our Health Club serves people who live and work around Rock Springs. Our Gym offers over 35 class times on the schedule. You won’t find more flexibility to get your workout in than at our Fitness Facility anywhere in Wyoming. We have CrossFit workouts 6 days per week and FIT Boot Camp workouts 6 days per week,. Our first class starts at 5am and our last class finishes at 7:30pm. We have the High Intensity Training Program you’re looking for.

Do you want to do Cardio today? Come join us for a FIT Boot Camp Fitness class in Rock Springs. Are you looking to get stronger today? Join a CrossFit workout near Rock Springs and improve your strength. Our Gym has a class on the schedule for you, no matter how busy you are. Try us out with a FREE class and see why we have become the best gym and fastest growing fitness facility around.

World Class Coaches near Centennial

A gym is only as good as its coaches. At our Health Club in Rock Springs near Green River and Lyman, we are lucky to have some of Wyoming’s best fitness coaches calling CrossFit Flaming Gorge home. Join us for a workout with a coach who cares about YOUR success.

Our coaches in Rock Springs are highly educated specialists in Weight Loss, Nutrition, CrossFit, Olympic Lifting, Boot Camp, Running, Cycling & more. From the first time you arrive in our gym, you will notice our level of dedication. We provide the right amount of motivation and experience, without being “too close for comfort”. With our varied backgrounds and specialties, you will find an experience unparalleled in our area. Try a FREE class. We have over 40 positive reviews so far, making us Rock Springs #1 gym for High Intensity Training workouts. Come see the difference our dedicated coaches near Green River, Lyman,and Fort Bridger create.

Perfect Location

Flaming Gorge CrossFit is located in Rock Springs, Wyoming. Our convenient location is right off Interstate 80. From I-80, Take exit 104 (Elk St) South and, in 3/4 of a mile the, Gym will be located in the warehouse to your left. Flaming Gorge CrossFit will serve anyone living or traveling around Rock Springs, Green River, Lyman, Fort Bridger, Pinedale, Rawlins and several other surrounding areas.

Low Coach to Athlete ratio

Our CrossFit Gym Workouts were built to get you individualized coaching in a group atmosphere. We believe in this philosophy and average 1 coach for every 7 members in a class so that you always get the attention you deserve. We are the only CrossFit gym serving Rock Springs to give this low coach to athlete ratio. You will always get better results when your coach has the time to focus on you.

Incredible Facility

Our 3,000 sq. ft. location at Flaming Gorge CrossFit is one of Rock Springs largest premier CrossFit Locations. Our gym has a large entryway with storage for members, custom built pull-up rig, tall ceilings with 30 foot ropes for climbing, battle rope, and glute hamstring developer. We have space and equipment for olympic lifting outside of CrossFit classes. There is even a kids area with TV and toys. There isn’t a better place for your CrossFit workouts anywhere around the Rock Springs areas. We spared no expense to bring the very best equipment and facility around. We offer open gym hours on the weekend as well!

History of CrossFit

CrossFit was formally established in 2000 by Greg Glassman. By 2005 there were 13 affiliate gyms. Because of the incredible results people have seen, there are now over 8,800 CrossFit affiliate gyms worldwide, making it the largest fitness organization in the world. How do you argue with those results? One of the best articles, published by “The Box” magazine, outlines the history of CrossFit. One of CrossFit’s largest strengths is that it is scalable and usable by anyone at any age. There are 80 year old people using CrossFit to stay healthy, 350lb + people using CrossFit to lose weight, and 5 year old children using it to learn about fitness. Even the US Military uses the methodology to train it’s Special Forces.

A simple way to sum it up. CrossFit founder Greg Glassman realized that specializing in one athletic domain meant losing the ability of the athlete to perform in others. Think of the strength capacity of a marathon runner, or the endurance capacity of a power lifter? They gave up one capacity for another. Greg’s goal was to determine the “Best methodology to determine and produce the fittest humans on the plant”. His discovery was that by mixing the best training disciplines of other sports, we could become the best and most fit versions of ourselves. What is athleticism? It is being able to perform optimally in the following modal domains: cardiovascular/respiratory endurance, stamina, strength, flexibility, power, speed, coordination, agility, balance and accuracy.

CrossFit is the most effective way to do this, in the least amount of time. 8,800 gyms and hundreds of thousands of people can’t be wrong. If you’re in or near Rock Springs and surrounding areas, come join a CrossFit Gym who values you as an individual and wants to help you achieve your goals.