What we offer at
Boulder’s crossfit sanitas
At CrossFit Sanitas, we’re more than a gym. We’re a full-service fitness and recovery center in central Boulder offering everything you need to get stronger, leaner, and healthier—whether you're new to training or looking to level up your performance.
Group Classes
With 50+ expertly coached classes each week, there's something for every goal and fitness level:
CrossFit – Total-body strength, conditioning, and skill work
Functional Strength – Muscle-building and joint-friendly lifting
Endurance & Track – Cardio-focused workouts to build your engine
Olympic Lifting – Barbell technique and progressive strength
Women’s Strength – Confidence-building lifting in a supportive environment
Yoga – Mobility, flexibility, and recovery for active bodies
Massage, PT, Sauna & Cold Plunge
Everything you need to train hard, recover well, and stay injury-free:
Sports Massage – Deep, targeted bodywork for athletes to reduce soreness, fix imbalances, and speed recovery
Physical Therapy – Personalized treatment and movement-based rehab with our in-house specialist
Sauna & Cold Plunge – Boost circulation, reduce inflammation, and recover faster with contrast therapy
Nutrition & Progress Tracking
Support your training with personalized nutrition and data-driven insights:
Nutrition Coaching – Personalized plans for fat loss, performance, or everyday health
InBody Body Composition Testing – Go beyond the scale with scans that track fat, muscle, inflammation, imbalances and hydration
Personalized & Independent Training
Train your way—on your schedule or with expert one-on-one support:
Personal Training – Customized coaching built around your goals, experience, and timeline
Open Gym – Access our full facility anytime. Make up missed workouts, follow your own plan, or try Competitor and PRVN HYROX programming via our app
Get Real Results
Join hundreds of others who've changed their lives at CrossFit Sanitas. Your fitness journey starts here.