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Homepage Hero ImageCrossFit Thin Air

CrossFit in Buena Vista, CO

Elevate your fitness. Elevate your life.

At CrossFit Thin Air, we believe health should be sustainable, shared, and built for real life.
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World-Class Coaches Who Care

With more than a decade of experience and certifications up to CrossFit’s top Level 4 distinction, our coaches combine expert knowledge with genuine connection to help you grow safely and sustainably.

Supportive Community

We move together, celebrate together, and grow together. Every member is met with encouragement, accountability, and genuine care. This is a place where you’ll be known and supported.

‍Built for Lifelong Health

We’re in this with you—not for a 6-week challenge, or a quick fix, but for the seasons, years, and life ahead. Together, we build habits that last, confidence that sticks, and strength that grows with you.

Whether this is day 1 or year 10, our coaches meet you where you are.

Personalized guidance and thoughtful progressions ensure every athlete moves well, improves consistently, and feels supported every step of the way.

CrossFit

CrossFit

CrossFit is a fitness program that involves varied functional movements performed in a group setting. Participants engage in actives such as weightlifting, cardio, and bodyweight exercises. The goal is to improve overall fitness through strength endurance, and flexility training.
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Legends

Legends

The Legends program at CrossFit Thin Air is designed for older adults looking to improve their fitness in a supportive environment. This program offers modified workouts and personalized attention to accommodate individual needs and abilities. Participants engage in functional movements to enhance strength, flexibility, and overall well-being. The focus is on building a community that promotes health and longevity through consistent exercise and camaraderie.
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Personal Training

Personal Training

The Personal Training program at CrossFit Thin Air provides customized fitness coaching tailored to individual goals and fitness levels. Participants work one-on-one with a certified trainer to receive personalized workouts, technique guidance, and nutritional support. The program aims to help individuals achieve their fitness goals effectively and safely through personalized attention and support.
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Getting started is easy

01

Book Your Free Trial

Experience CrossFit Thin Air with a complimentary session that showcases our community and our coaching.
02

Meet Your Coach

Get acquainted with our experienced coaches and discuss your fitness goals and expectations.
03

Join the Community

Become a part of our supportive community and begin your journey to a healthier, fulfilled life.

Trusted and Loved By Many Buena Vista, CO Residents

CrossFit Thin Air

Our community is what makes us special and it's what will keep you going

At CrossFit Thin Air, we believe health should be sustainable, shared, and built for real life. Our mission is to support and encourage individuals committed to growth—helping you create meaningful change, build confidence, and positively impact those around you.

We ensure every member feels supported, whether it’s your first day or your tenth year, you’ll be met with encouragement, accountability, and genuine care. Together, we move, grow, and prove that lifelong health is possible for everyone.

Our team is comprised of experts in the field, with the highest credentialed & most experienced coaching in the Colorado High Country. We are a team focused on continually growing as coaches, and are passionate about helping our members achieve their goals and live their best lives.
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Located right on highway 24 in Buena Vista, Colorado, our gym is easy to access and has plenty of parking.

Working out at the gym isn't easy. But getting there shouldn't be hard. CrossFit Thin Air is located and easily accessible from all of Buena Vista.

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Come visit us

545 1/2 US Hwy 24 N, Buena Vista, CO 81211, USA
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Buena Vista

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