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Studio pup in Magic Circle

Instructors

Founded by Grace Jambois in 2024, House of Classical Pilates preserves Joseph Pilates’ original method through personalized instruction, consistent practice, and the traditional Joe’s Gym approach—helping clients develop a deeper understanding and independence in their practice.

Grace Jambois

Meet Grace Jambois​

Owner & Founder of House of Classical Pilates

Originally from Chicago, Grace spent years in Seattle before settling in Napa Valley. She began her career teaching yoga before finding her passion for Pilates.

 

Outside the studio, Grace enjoys hiking, staying active, and hosting themed gatherings. Curtis is often at the studio, with occasional visits from Frank, her dachshund.

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Classical Pilates​

Trained under Joel Crosby of Vitality Method, Grace is dedicated to teaching Joseph Pilates’ complete Classical system.

 

Her approach connects exercises across the Reformer, Mat, Cadillac, Chairs, and Barrels. Through repetition and personalized guidance, she helps clients understand their bodies and develop confidence and independence in their practice.

 

Rooted in the traditional Joe’s Gym philosophy, her goal is simple: learn the work, practice it, and continue refining it.

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Movement Assessment & Manual Therapy​

With additional training in The Madeline Black Method™ and Orthopedic Realignment, Grace brings a deeper understanding of movement and body mechanics to her teaching.

 

Through individualized assessments and hands-on techniques when appropriate, she adapts instruction to each client’s needs while staying true to the Classical Pilates method.

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