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Cycling Classes in Avon CO | Athletic Club at Westin


Ride away on our interactive and renowned Peloton bikes on the main fitness floor or utilize a Wahoo KICKR in our state-of-the-art cycling studio. Offering unique classes that will leave you feeling energized and renewed. Personal coaching also available. 

Cycling Fees

60 - 90 Minutes Coached Cycle Fit Session (Non-Member)


Cycle Fit Drop In (Member)


Cycle Fit Monthly (Member Only)


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Tamara Donelson | Westin Riverfront Athletic Club Fitness

Tamara Donelson, B.PE, CPT

Certifications: Saris Power Cycling Instructor, ACE-Certified Personal Trainer, New Leaf Metabolic Assessment Administrator, APSI Level 3 Certified Ski Instructor, Peak Pilates Chair Certified

Activities: Triathlons, outdoor and ocean activities

Born and raised in Australia, Tam began competing as an XTERRA triathlete in 2009 and was the overall National and World XTERRA Female Amateur Champion in 2010. She now concentrates on professional mountain biking and Cyclocross competitions. As a trainer, she is dedicated to assisting people progress and get stronger, both mentally and physically. Donelson also serves as the Head Coach of The Cycle Effect, a local non-profit organization that provides brighter futures to young women through mountain biking, and is on the Board of Directors of the Vail Valley Vixens, which offers a supportive, educational and social environment for women to connect over cycling.

Training Philosophy: "Whether you think you can or you think you can't, you are probably right." – Henry Ford

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Mike Dorr, Cycling & Fitness Instructor and Certified Personal Trainer

Certifications: CPT, ACE and XTERRA off-road triathlete,TRX Suspension Trainer Certified, Strongfirst Kettlebell Instructor

Activities:  XTERRA Triathlons

As an individual who was overweight and out of shape 8 years ago, Mike understands the frustrations of trying to get healthy. In 2013, Mike became a personal trainer and dedicated his career to helping people get in shape and achieve the goals they set for themselves. He competed in the 2015 XTERRA Off Road World Championships in Hawaii. Mike believes that commitment, hard work, discipline and drive are the foundation to achieving the results you desire. 


Training Philosophy: "The only limits in your life are those that you set for yourself" - Author unknown

Indoor Cycling Classes | Josiah Middaugh

Josiah Middaugh, NSCA - CSCS

Josiah Middaugh is the 2015 XTERRA World Champion. An 11-time XTERRA USA World Champion and 6-time USSSA National Snowshoe Champion, Middaugh is well known throughout the Vail Valley as an elite level, multi-disciplined athlete. He coaches the Athletic Club’s Masters Swim program and coaches athletes of all levels and aspirations through Middaugh Coaching.  He is a Certified Strength and Conditioning Specialist through NSCA, and holds a Master’s degree in Kinesiology.

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