[Studio M Pilates & Body | Best Pilates in Sonoma | Group Classes | Private Training | 721 W Napa St., Sonoma, CA USA Studio M Pilates & Body offers the highest quality group classes and private training in Pilates, GYROTONIC® and Garuda Method. Added amentities include Infrared Saunas, Cold Plunge, Cardio Machines, Massage Therapy & Cold Laser Therapy. Fantastic trainers, friendly welcoming staff. Great NEW CLIENT DEALS! Give a us call! We'd love to hear from you. ]