About Us

Fitness Rx is an integrated fitness performance, pain treatment and movement therapy clinic. Our team is comprised of practitioners with backgrounds in sports performance who are credentialed in kinesiology and sports therapy modalities.

It was founded by Sonya McVay-Straub in Sonoma County, CA in 2014.

In 2019 Sonya partnered with Jason Snyder and Stella Gonzalez. Jason was an extreme skier from Colorado who earned his MBA from the University of Denver. He moved to NYC where he worked as a designer, animator, and creative director. A victim of 9/11, he decided to focus his career on health and wellness and opened a boutique health club in Delray Beach, Florida called the gym 11.

Stella Gonzalez was a Division 1 college athlete who earned the top spot on her team at the University of North Carolina- Greensboro all four years of her eligibility. Upon graduation, she took her passion for sports and applied it to a career in health and wellness operations and management. Stella has recently been the Director of the Athletic Club at Fountaingrove Club, and most recently an Area Director for The Boys & Girls Club of Sonoma County where she has championed new wellness initiatives for the organization.


Meet Our Providers

Sonya McVay-Straub, MP, IMT


Master Pilates Certified, TRX Certified, PMA continuing ed provider, author,
Owner/Fitness Rx
Eduaction & Wellness Director/Tone

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Sarah ThiebauD, FMT

RYT Certified, FMT, NASM, NKT

Performance Taping, Rock Blades Certified


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