We are Colorado’s 1st CrossFit Gym

CrossFit Denver is the fitness destination for Coloradans who are serious about improving their overall performance, general physical preparedness, body composition and quality of life. We work with professional athletes, weekend warriors, soccer moms, golfers, law enforcement personnel, firefighters, grandfathers, mixed martial artists, kids, business executives and just about everybody in between.

We never ask you to do anything beyond your ability. Instead we have lots of ways to get you there through modifications to the exercises. Almost everyone uses some sort of modification. You never have to worry about being unable to keep up.

Whatever your exercise background and fitness level, we can help you reach your fitness goals. If you are out of shape, in shape but needing a change from your current routine, or an elite athlete trying to get to the next level, our exercise program will help you excel in your sport and in life.

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Our Services

Personal Training

No matter what you hope to achieve, better health, weight loss & toning, elite fitness & sports performance or anything and everything in between, our trainers will work with you to develop a comprehensive program that will fit your lifestyle, schedule, budget and most importantly get you RESULTS!

Corporate Wellness

Whether you need to start a corporate wellness program from scratch or want expertise on how to improve the engagement and effectiveness of your current program, we are here to help.

Diet and Nutrition

Paleo, Zone, Keto. Good carbs, bad carbs, net carbs. Macros. Fats, oils…WTF!?

At CrossFit Denver we have been helping people to understand the most effective eating strategies to help improve their performance, blood metrics, energy levels, body composition for over a decade. 

Need a Quick Workout for Free? Check Out CrossFit’s WOD or WOD Generator.


Personal Training Session
Private 1 ON 1 training designed specifically for you and your fitness needs.
Intro Session
We will sit down to talk about goals regarding fitness and health to create a custom plan just for you.
Personal Training 10 Pack
Instead of paying per personal training session, you can save $150 by buying 10 sessions!

New To CrossFit? Get Started With A Free Consultation Today!


Look at What Past Customers Have to Say!

"I started personal training with Randy twice a week for 15 minutes each session.  It was a perfect way to get me moving at work and learn proper techniques for Crossfit.  Randy demonstrates each exercise beforehand and offers advice on technique and form while we perform the exercise.  He is very patient and knowledgeable.  When I started his class I had not exercised in over 3 years and was overweight as a result.  I was able to keep up with each lesson and lost 50 pounds by combining his training and proper nutrition.  I would highly recommend Crossfit training and Randy as your personal trainer."


Kim P

"I started Randy’s classes because I want to see what crossfit was all about. I find Randy to be full of energy and a great motivator. He really takes customization to a new level. His exercises are amazing. Who would think one could get so sore after a 15 min class. Even though exercise has been part of my life – these classes taught me that I was not using certain muscle groups to their fullest potential. In the last year, my HDL has increased. I feel better and it breaks up my work day! The more consistent you are with taking the classes, the more benefits you will see or I should say feel”


Kathy M

"Randy has worked with our organization for 10 years.  We value Randy, he is considered part of the CNIC Family and he helps us maintain our fitness oriented culture.  Randy teaches weekly Cross Fit classes, Great in 8 (minutes)classes for employees with just a few minutes to stretch and exercise vs. taking a class, and other classes as our organization continues to build our commitment to fitness.  He is a fun and motivating instructor, ensuring all employees feel they are receiving a customized class for their fitness level.  Randy’s cross fit skills are amazing, he brings a variety of routines to our employees, he also provides a website that encourages employees to work out on their own as well.  He inspires all levels of employees, those that had never worked out to those that are extreme fitness enthusiasts.  We look forward to a long working relationship with Randy!"

Gail E.HR Manager

“As Miss Colorado, training with Randy at CrossFit Denver got me in the perfect physical shape for the Miss America pageant. With the combination of weight training and plyometrics, I was challenged everyday with a variety of workouts. I was working muscles I didn’t even know I had, but was definitely aware of the work I’d done with my sore muscles the next day. I love to set goals, and do exciting activities when training, and Randy at CrossFit was able to help me achieve those goals in exactly the environment I work best in. I would absolutely recommend training at CrossFit Denver  for anyone who wants to have actual results and be proud of the work that they’ve done."

Katie LaymanMiss Colorado

Randy Goldstein at CrossFit Denver has brought significant value to the CNIC organization. Overall, he has been instrumental in helping us achieve our goals of improving the health status of our employees. We have had many employees where you have literally helped change their lives. Your approach has been comprehensive, helping our employees to learn the physical, mental and nutritional changes that are necessary. Seeing some of our employs lose over fifty pounds and sustain this positive change is amazing. You have become a teacher, mentor and friend to all of us. Thanks for making a huge difference in so many people’s lives. The benefits have been countless including a more energized workforce, healthier work population and improved healthcare costs.


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Crossfit Denver 1380 S Sante Fe Dr. Denver, CO 80223
Open hours
Appointment Only
Phone: 303-482-2420
Crossfit Denver 1380 S Sante Fe Dr. Denver, CO 80223
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