Every fight begins on your feet and ends up on the ground. Because of this, we believe you should train that way in order to be prepared, whether it's on the street or in competition. Our system at The Sanctuary Brazilian Jiu-Jitsu and Judo allows you to develop your game on your feet and on the ground.
Brazilian Jiu-Jitsu and Judo are the best martial arts for self defense.
Stronger Days Start with Purposeful Fitness, CrossFit, and Personal Training in Lakewood, CO
If you prefer a more individualized approach, our personal training in Lakewood, CO gives you the one-on-one focus needed to fast-track your goals. Your coach will create a customized plan that aligns with your lifestyle, your fitness level, and the results you want. Whether your aim is weight loss, strength building, or mastering new movements, personal training offers structure, accountability, and progress you can actually feel. Many of our members find that combining personal training with group classes gives them the perfect balance of motivation and individualized attention.
TESTIMONIALS

Lucas Madsen

Denise Costianes

Alexander Grösgen

Jonathon Swanson
Lakewood’s Most Complete Approach to Fitness, Crossfit and Personal Training
What makes our training environment stand out is the range of skills and disciplines woven into every program. Because The Sanctuary is also a full Brazilian jiujitsu academy, we blend the philosophies of martial arts with modern strength and conditioning. This creates a unique approach to movement that you won’t find in typical gyms. You’ll notice elements inspired by jiujitsu classes, Brazilian jiujitsu classes, and mixed martial arts classes—movements that strengthen your core, improve your coordination, and develop body awareness. These principles bring a sense of purpose and intention into everything you do, from warm-ups to finishing drills.
Our members love that they can explore more than just traditional workouts. Many people who start in our fitness classes end up becoming curious about
self-defence classes,
judo classes, or MMA-inspired training because the environment is so welcoming and diverse. We encourage exploration. Whether you want to build strength for jiujitsu and fitness combined or you simply want a well-rounded conditioning routine, our programs help you feel capable in every aspect of movement. There’s always something new to learn, another way to grow, and a community cheering you on.
Every program also reinforces the values at the core of martial arts: discipline, respect, perseverance, and focus. Even if you’re not stepping into a jiujitsu class, you’ll feel that mindset carry into the fitness and crossfit environment. Our coaches motivate without yelling, support without pressure, and create a training space that feels safe and empowering. Whether your goal is better mobility, improved endurance, or learning effective self-defence, you’ll find options that fit naturally into your lifestyle and evolve with your abilities.
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Why Choose Us
What Makes The Sanctuary Brazilian JiuJitsu and Fitness One of the Most Trusted Names for Fitness Classes, Crossfit Classes and Personal Training in Lakewood, CO
A Community Focused on Growth
We’re more than a gym—we’re a true community. You’ll meet people who encourage, challenge, and support you in every step of your fitness journey.
Coaches Who Truly Care
Our trainers take the time to understand your goals, your limitations, and your strengths. Expect personalized guidance, even in group classes.
A Blend of Fitness and Martial Arts Expertise
With a foundation in Brazilian jiujitsu and mixed martial arts, our training combines functional strength with body awareness and real-world movement.
Accessible for All Levels
Every class is structured so beginners feel comfortable while more experienced athletes stay challenged.
Proven Training for Real-Life Strength
Our workouts build everyday functionality—strength you feel when carrying groceries, playing with kids, or staying active outdoors.
Supportive Crossfit Environment
No ego lifting and no intimidation. Our crossfit-style workouts are safe, scalable, and taught with proper technique in mind.
Results-Driven Personal Training
Your one-on-one coach will create a clear, trackable plan to help you reach your goals efficiently and sustainably.
Programs That Build Confidence
Many members say they feel mentally stronger, more disciplined, and more resilient within the first month of training.
Clean, Safe, and Welcoming Facility
We take pride in maintaining a supportive, organized, clean space where every student can train with confidence.
Call Today to Start your Free Trial and Step onto the Mats with Confidence.
Frequently Asked Questions
I’m new to working out. Can I still take your fitness classes?
Yes. Our fitness classes in Lakewood, CO are designed for beginners as well as experienced athletes. Every exercise has modifications so you can work at your own pace.
What makes your crossfit classes different from a regular crossfit gym?
Our crossfit in Lakewood, CO focuses on safe, correct technique and supportive coaching. We incorporate martial arts-inspired conditioning, which brings a unique balance of strength and mobility training.
Do I have to be in shape before starting personal training?
Not at all. Personal training in Lakewood, CO is perfect for beginners because your coach will tailor everything to your current fitness level.
Are your classes good for weight loss?
Yes. Our programs combine strength training, conditioning, and functional movement, all of which support healthy weight loss.
Can fitness training help with self-defence?
Absolutely. Many techniques in our fitness programming come from martial arts principles. You’re also welcome to explore our self-defence classes and jiujitsu programs.
How long is each class?
Most classes run 45 to 60 minutes, giving you a complete workout without overwhelming your schedule.
Do you offer programs for kids or teens?
Yes. We have an excellent kids Brazilian jiujitsu program, and many families participate together in the fitness community.
Yes. We have an excellent kids Brazilian jiujitsu program, and many families participate together in the fitness community.
Just comfortable workout clothes, water, and a positive attitude. We’ll help you with the rest.
Is personal training available in packages?
Yes. We offer multiple options, including ongoing membership packs and short-term starter programs.
Can I combine fitness classes with jiujitsu training?
Definitely. Many members train in both, and it’s a fantastic way to build strength, flexibility, and practical self-defence skills.
Still have a question?
Locations We Serve
We’re rooted in Lakewood, but our members come from all over the west Denver area. If you’re looking for supportive fitness classes, crossfit classes or personal training near you, we’re just a short drive away.
Areas We Serve
Ready to Start Your Journey with Brazilian JiuJitsu and Fitness?
If you’re ready to feel stronger, more confident, and more capable in every part of your life, The Sanctuary Brazilian JiuJitsu and Fitness is here to guide you. Our fitness classes, crossfit classes and personal training in Lakewood, CO are designed to help real people get real results—without the pressure, ego, or overwhelm that many gyms create. You’ll learn new skills, meet like-minded people, and build a healthier lifestyle that lasts.
Start moving better—Book now!
Whether you’re looking for structured group workouts, personalized coaching, or a mix of fitness and martial arts, we have a program that fits your goals. Take the first step toward a stronger version of yourself. Reach out today, schedule your first class, and discover how powerful you can become when you train in the right environment.

