By winter athletes, for winter athletes

The Outpost is a community hub - a space for snowboarders and skiers to connect with leading strength and conditioning professionals in the industry.

Our goal: to help you ride longer and harder through training programs specifically designed for your goals. We want to help you feel resilient, strong, and ready to take on the mountain.

Our world-class coaches provide programs for all ability levels and for people with or without gym access.

Our Team

Calvin Chapman

Calvin is a Strength and Conditioning (S&C) coach based in Park City, Utah, where he works with Olympic-level snowboarders. Growing up playing rugby in England, he developed an interest in S&C while studying for his BSc in Sport and Exercise Science at Cardiff Metropolitan University, where he also coached the university rugby team. He went on to complete a Master's degree in Strength and Conditioning before gaining experience with the Welsh Swimming Team and Leicester City Football Club.

Driven by his passion for the mountains, including snowboarding, mountain biking and rock climbing, Calvin pursued opportunities in the Wasatch Mountains. His coaching philosophy combines evidence-based practice with practical experience, delivering specific training that reflects the unique physical demands of gravity-based sports and supports long-term athletic development.

Credentials: NSCA Certified Strength and Conditioning Specialist

Coaching Instagram: https://www.instagram.com/calvin_chapman_coaching/

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Celine Valentin

Celine is a residency-trained Sports Physical Therapist and Strength and Conditioning coach with a passion for helping skiers and snowboarders get back on snow. She has helped professional and Olympic skiers and snowboarders return to snow after injuries, and designs custom strength and conditioning programs for her atheltes.

She is a cetrtified Strength and Conditioning Specialist and has a master’s degree in Exercise Physiology, where she worked with Burton Snowboarders and Spark R&D to test and research their backcountry touring products. Celine competed in snowboardcross at the international level, participating in World Cups, Nor Ams, and Grand Prix. These days, you can find Celine chasing backcountry lines or lapping Brighton. In the summer, she is loves mountain biking and is a budding paragliding pilot.

Credentials: Doctor of Physical Therapy, Sports Certified Specialist; NSCA Certified Strength and Conditioning Specialist

Note: Celine does not provide medical advice or services for The Outpost

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Maddi Beck

Maddi is a Strength and Conditioning Coach passionate about helping athletes build the strength, confidence, and resilience needed to perform at their best. She has 8 years of experience training Olympic to youth-level athletes in snow and field sports, and currently works with professional mogul skiers. Maddi takes an athlete-centered approach to training that combines evidence-based principles with practical application. Her philosophy emphasizes building a strong foundation, developing athletic qualities that transfer to sport, and creating sustainable training habits that support long-term performance.

Outside of coaching, Maddi spends her time mountain biking, skiing, teaching yoga, creating pottery, and catching live music. She believes that staying curious, pursuing new challenges, and finding joy in movement are all part of what makes an athlete—and a human—stronger.

Credentials: NSCA Certified Strength and Conditioning Specialist, USA Weightlifting Level 1, Yoga 200hr, International Society for the Advancement of Kinanthropometry (ISAK) Level 1

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Mark Dyer

Mark Dyer has always been driven by his passion for the outdoors, movement, and the pursuit of unique experiences that push personal limits. From his early years racing motocross to competing in downhill mountain biking and big mountain skiing, his background in action sports has shaped his approach to athletic development and human performance.

For the past eight years, Mark has dedicated his career to strength and conditioning, specializing in the development of skiers and snowboarders. His professional journey began at the National Strength and Conditioning Association, where he built a foundation in sports performance that eventually led him to Palisades Tahoe. As Performance Program Manager, he oversaw youth athletic development programming for more than 300 youth athletes across alpine racing, big mountain, freeski, and snowboard disciplines. He moved to Utah where his current role is working with national and international feeski and freeride athletes on strength & conditioning and rehabilitation programming.

Today, Mark continues to refine his approach to high-performance training, combining evidence-based practices and firsthand experience with action sports to help the nation's top freeski athletes build the physical capacity, resilience, and confidence to perform at the highest level.

Certifications: NSCA Certified Strength & Conditioning Specialist, NSCA Certifed Personal Trainer, NSCA Tactical Strength and Conditioning Facilitator, USA Weightlifting level 1, Functional Range Conditioning Certification

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