Business Details
18 Years
experience
Premier CrossFit Gym in Castle Rock, CO
Our mission at CrossFit Castle Rock is to empower individuals to transform their health, fitness, and quality of life through expert-led CrossFit programming, personalized coaching, and a values-driven community. Founded in 2008 with just 10 members in an 800-square-foot space, we have grown into a thriving 8,000-square-foot facility while maintaining our core principles of trust, integrity, and commitment. Our experienced coaches deliver 100% CrossFit methodology, emphasizing functional movements, proper nutrition, and measurable results. We cater to all fitness levels, offering structured programs for beginners, competitive athletes, and everyone in between. Small group classes ensure individualized attention, fostering a supportive environment where members thrive collectively.Beyond workouts, we cultivate a community that celebrates progress, accountability, and mutual encouragement. Our team includes certified professionals with decades of combined experience in CrossFit, Olympic weightlifting, and strength training. We prioritize safety and effectiveness through on-ramp sessions, goal-oriented programming, and continuous feedback. With two annual competitions and a focus on local engagement, we extend our impact beyond the gym. For 15 years, we have remained steadfast in our belief that hard work, dedication, and community drive lasting transformation.
Services
CrossFit Classes
Personal Training
Specialty Classes
Nutrition Coaching
Group Training
Competitive Training
On-ramp Sessions
Health Performance Programs
Functional Movements
Details
- Year established: 2008
Highlights and features
- We offer certified CrossFit coaching with a 15-year track record of proven results.
- Our small class sizes ensure personalized attention from experienced trainers.
- Programs span beginner to competitive levels with scalable functional movements.
- We foster a community built on mutual support, integrity, and shared progress.
- Our 8,000-square-foot facility includes state-of-the-art equipment and amenities.
What people say
Greatest coaches
Supportive people
Best gym
Positive vibes
Sparking clean
Services
CrossFit Classes
Our daily CrossFit classes combine high-intensity workouts with functional movements to build strength, endurance, and agility. Coaches provide scalable options for all fitness levels, ensuring safety and progress. Small class sizes allow individualized coaching in a team-oriented environment.
Personal Training
Personalized 1-on-1 sessions focus on your specific goals, whether weight loss, strength gains, or skill development. Our certified coaches create tailored programs, track progress, and adjust routines to maximize results efficiently and sustainably.
Specialty Classes
Specialty offerings include Olympic weightlifting, strongman training, and kids' CrossFit. These classes target specific interests while maintaining CrossFit's core principles, guided by instructors with expertise in each discipline to deepen your proficiency.
Nutrition Coaching
Our nutrition programs address meal planning, supplementation, and healthy eating habits to complement physical training. Coaches provide science-backed advice tailored to individual needs, enhancing overall performance and wellness outcomes.
On-ramp Sessions
New members complete structured on-ramp sessions covering fundamental movements, safety protocols, and CrossFit methodology. This foundation ensures readiness for group classes while minimizing injury risk, led by experienced mentors.
People
Spencer Marx
Co-Owner / Coach
Co-owner and lead coach with over 15 years of CrossFit expertise. Passionate about fostering community growth and individual transformation through functional fitness and mentorship.
Terra Nielsen
Co-Owner / Coach
Co-owner and certified CrossFit trainer dedicated to creating inclusive fitness environments. Focuses on nutrition coaching and developing programs for diverse participant needs and abilities.
Phil Morton
Coach / Programmer
Head programmer and advanced CrossFit coach with specialization in Olympic weightlifting. Designs scalable workouts and mentors athletes in technique refinement and performance optimization.
Todd Gau
Coaching Staff
Certified strength and conditioning specialist who emphasizes proper form and progressive overload. Assists in group classes while mentoring new members during on-ramp sessions.
Dave Layman
Coaching Staff
Experienced coach with expertise in mobility work and recovery. Supports class instruction while providing individualized adjustments to enhance workout effectiveness and reduce injury risks.
Questions
What is CrossFit Castle Rock's mission?
To improve members' health, fitness, and quality of life through CrossFit programming, expert coaching, and community-driven support in Castle Rock, Colorado.
What programs do you offer for beginners?
We provide on-ramp sessions covering fundamentals, followed by scalable group classes. Coaches ensure safe technique progression for new athletes at all fitness levels.
Are there personal training options available?
Yes, our 1-on-1 personal training sessions allow customized workout plans and direct coaching to help you achieve specific fitness goals efficiently.
What hours is the facility open?
Monday-Friday 5:30am-7:00pm, Saturday/Sunday 9:00am-11:00am. Open gym times included for independent workouts during specified hours.
Reviews (4)
Gene Albright
Jun 19, 2018
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I took a year off of CrossFit and came back and they welcomed me with open arms. Great community, great coaching and great workouts.
Jenny Harrison Merrick
May 01, 2018
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I’ve been doing crossfit for about a year and a half now. I had been wanting to try it out for years beforehand seeing the results from friends. I was so nervous for my first class, for NO reason. All the members are so welcoming and the coaches are always there to help with suggestions or improve my movements. I only wish I would have tried it out years ago. I’m hooked and love CFCR for it has made me a better person!
Tom Lynn Jr
Apr 23, 2018
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Awesome people. Clean facility and above all Fantastic coaches that not only love what they’re doing, but are the best at it!
Austin Hoehne
Nov 24, 2017
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Here on vacation and planned on visiting multiple crossfit gyms. Castle Rock did a fantastic job of hosting us. GreAt coaches, great regulars at the gym, seemed like we were regulars! Whenever we're back in the area, definitely going to look to drop in again!
