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About The Pilates Theory: Boutique Fitness Expertise in the Tri-Valley
About The Pilates Theory: this is a studio built on 25 years of hard-won expertise, a founder's personal story of resilience, and a genuine belief that Pilates should produce real, observable results. Based in Danville and Pleasanton, California, we are a boutique reformer Pilates studio that prioritizes individualized attention, expert instruction, and a supportive community over the volume-driven model of franchise gyms. If you are ready to build strength, restore posture, and move through life with greater confidence, you have found your place.
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Our Story
Keri Hawkins: Pilates Founder, Industry Veteran, and the Heart of This Studio
The Pilates Theory was founded by Keri Hawkins, a movement professional with 25 years of industry experience whose roots in Pilates trace back to training in New York City in the early 2000s. Keri's path to founding this studio was not a straight line. Having previously built and operated a multi-service wellness concept, she made a deliberate decision to focus exclusively on what she knew produced the most consistent, meaningful results for her clients: reformer-based Pilates grounded in classical principles and modern biomechanics.
That decision was also deeply personal. Keri's own journey through physical and mental challenge shaped her philosophy in ways that no certification program alone could. She understands, firsthand, what it means to rebuild strength after a difficult period, and that lived experience informs every class, every cue, and every client relationship at this studio.
Today, Keri leads a team of instructors who share her commitment to excellence. While the industry baseline for Pilates certification sits at 500 training hours, our core instructors hold 3,500 or more. That is not a small distinction. It is the difference between a competent fitness instructor and a true subject-matter expert who can safely and effectively guide clients through post-surgical recovery, postural correction, and advanced athletic conditioning.
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25+
YEARS IN THE INDUSTRY

Our Philosophy
A Pilates Studio Philosophy Built on Results, Intimacy, and Lasting Physical Change
At The Pilates Theory, our pilates studio philosophy is straightforward: if you are putting in the work, you should see and feel the difference. We call this the Pathway to Physical Transformation, and it guides everything from the way we structure our class formats to the equipment we choose and the size of our groups.
Every session takes place on premium Balanced Body reformers, with a strict limit of seven to eight clients per class. That cap is not an accident. It exists because real results require real attention. Our instructors are present with every client in the room, offering personalized cueing and form corrections that simply cannot happen in a class of fifteen or twenty people. This is the core of our boutique fitness expertise in the Tri-Valley, and it is what separates us from the franchise model.
We serve a wide range of clients, from desk-bound professionals dealing with postural tension and tight hips, to post-surgical recovery patients, student athletes building core stability, and anyone in the 40 to 60 age range who wants to invest in their physical longevity. Our dual-location model, with studios in Danville and Pleasanton, means that more of the Tri-Valley community can access this level of instruction.
This studio is also a sanctuary. We have worked hard to create an environment where clients feel supported, seen, and challenged in equal measure. The community that has formed here is one of our greatest sources of pride, and it is reflected in more than 100 five-star reviews from clients who have found relief from chronic pain, recovered from surgery, and simply found a practice they love.
Who founded The Pilates Theory and what is their background?
The Pilates Theory was founded by Keri Hawkins, a Pilates and movement professional with 25 years of industry experience. Keri began her training in New York City in the early 2000s and has spent her career refining a results-focused approach to reformer Pilates. Before launching The Pilates Theory, she operated a broader multi-service wellness concept, but made a deliberate choice to focus exclusively on Pilates to deliver the most consistent, measurable outcomes for her clients. Her personal experience with physical and mental resilience is central to the studio's philosophy.How does The Pilates Theory differ from a franchise Pilates studio?
The most significant differences come down to class size, instructor expertise, and the overall environment. The Pilates Theory limits group classes to a maximum of seven to eight clients, compared to twelve or more at most franchise locations. This smaller group size allows instructors to provide personalized cueing and real-time form corrections for every person in the room. Our core instructors also hold 3,500 or more training hours, well above the 500-hour industry baseline. The result is a more attentive, expert-led experience in a boutique setting that franchise models cannot replicate.What types of clients does The Pilates Theory typically work with?
The studio serves a broad range of clients, with a strong focus on adults between the ages of 40 and 60. Many clients come in with specific physical needs, including recovery from neck, hip, or knee surgery, relief from postural tension caused by desk work, and injury prevention for student athletes. The studio also offers a dedicated program for teens focused on correcting screen-time posture and building core stability. Whether someone is a complete beginner or an experienced practitioner, small class sizes and expert instructors allow for meaningful individualized attention.Where are The Pilates Theory studios located?
The Pilates Theory operates two locations in the Tri-Valley area of California. The original studio is in Danville, and a second, larger location is in Pleasanton. The Danville studio is also the exclusive home of Red Light Therapy, a recovery service using photobiomodulation to support muscle recovery and reduce inflammation. Both studios offer the full group class schedule, private sessions, and the Pilates for Teens program. Our team can help you determine which location is the best fit for your schedule and goals.What is the best way for a new client to get started?
New clients are encouraged to begin with the introductory three-class pack, available for $60. This offer gives you a genuine feel for the studio, the reformer, and the instruction style before committing to a membership. It is a practical way to experience the difference between a boutique, expert-led environment and a high-volume gym setting. After those first three sessions, most clients transition into a regular membership with an average monthly investment in the range of $250 to $350, depending on the plan that fits their goals and schedule.Do I need prior Pilates experience to join a class?
No prior experience is required to join most classes at The Pilates Theory. Foundational Reformer Pilates sessions are designed to introduce breath, alignment, and progressive spring resistance in a safe, supportive setting. Instructors modify exercises based on each client's ability level, injury history, and physical goals. For those who have completed 30 or more classes, the Advanced Pilates format offers more complex sequences and heavier spring resistance. Private sessions are also available for anyone who wants one-on-one guidance before joining a group class.What equipment does the studio use, and why does it matter?
The Pilates Theory uses premium Balanced Body reformers at both locations. Balanced Body is widely regarded as one of the highest-quality reformer manufacturers in the industry, and the equipment is maintained to exacting standards. The quality of the reformer matters because it directly affects the precision of resistance, the smoothness of movement, and the safety and effectiveness of each session. For clients managing injury histories or post-surgical recovery, working on well-maintained, high-grade equipment is a practical requirement for safe and productive training.

Your Questions, Answered
What You Want to Know About The Pilates Theory
Who founded The Pilates Theory and what is their background?
The Pilates Theory was founded by Keri Hawkins, a Pilates and movement professional with 25 years of industry experience. Keri began her training in New York City in the early 2000s and has spent her career refining a results-focused approach to reformer Pilates. Before launching The Pilates Theory, she operated a broader multi-service wellness concept, but made a deliberate choice to focus exclusively on Pilates to deliver the most consistent, measurable outcomes for her clients. Her personal experience with physical and mental resilience is central to the studio's philosophy.How does The Pilates Theory differ from a franchise Pilates studio?
The most significant differences come down to class size, instructor expertise, and the overall environment. The Pilates Theory limits group classes to a maximum of seven to eight clients, compared to twelve or more at most franchise locations. This smaller group size allows instructors to provide personalized cueing and real-time form corrections for every person in the room. Our core instructors also hold 3,500 or more training hours, well above the 500-hour industry baseline. The result is a more attentive, expert-led experience in a boutique setting that franchise models cannot replicate.What types of clients does The Pilates Theory typically work with?
The studio serves a broad range of clients, with a strong focus on adults between the ages of 40 and 60. Many clients come in with specific physical needs, including recovery from neck, hip, or knee surgery, relief from postural tension caused by desk work, and injury prevention for student athletes. The studio also offers a dedicated program for teens focused on correcting screen-time posture and building core stability. Whether someone is a complete beginner or an experienced practitioner, small class sizes and expert instructors allow for meaningful individualized attention.Where are The Pilates Theory studios located?
The Pilates Theory operates two locations in the Tri-Valley area of California. The original studio is in Danville, and a second, larger location is in Pleasanton. The Danville studio is also the exclusive home of Red Light Therapy, a recovery service using photobiomodulation to support muscle recovery and reduce inflammation. Both studios offer the full group class schedule, private sessions, and the Pilates for Teens program. Our team can help you determine which location is the best fit for your schedule and goals.What is the best way for a new client to get started?
New clients are encouraged to begin with the introductory three-class pack, available for $60. This offer gives you a genuine feel for the studio, the reformer, and the instruction style before committing to a membership. It is a practical way to experience the difference between a boutique, expert-led environment and a high-volume gym setting. After those first three sessions, most clients transition into a regular membership with an average monthly investment in the range of $250 to $350, depending on the plan that fits their goals and schedule.Do I need prior Pilates experience to join a class?
No prior experience is required to join most classes at The Pilates Theory. Foundational Reformer Pilates sessions are designed to introduce breath, alignment, and progressive spring resistance in a safe, supportive setting. Instructors modify exercises based on each client's ability level, injury history, and physical goals. For those who have completed 30 or more classes, the Advanced Pilates format offers more complex sequences and heavier spring resistance. Private sessions are also available for anyone who wants one-on-one guidance before joining a group class.What equipment does the studio use, and why does it matter?
The Pilates Theory uses premium Balanced Body reformers at both locations. Balanced Body is widely regarded as one of the highest-quality reformer manufacturers in the industry, and the equipment is maintained to exacting standards. The quality of the reformer matters because it directly affects the precision of resistance, the smoothness of movement, and the safety and effectiveness of each session. For clients managing injury histories or post-surgical recovery, working on well-maintained, high-grade equipment is a practical requirement for safe and productive training.



