Core Dynamic - Pilates teacher certification programs by Michele Larsson. The Ron Fletcher Company - Provides certification courses at multiple locations in the USA, with instructor biography and testimonials. The Method Pilates - Information about levels of certification and history of Pilates and the school. Peak Pilates - Offers instructor education programs, as well as supplying equipment to studios. Romana's Pilates - Offers certification programs in New York City. Includes international directory of instructors. Body Arts and Sciences International - Certification for professionals, with membership program, DVDs, workbooks, workshops and symposiums. PMA Pilates Certified - PMA is a not-for-profit professional association administrating a national Pilates certification exam. Polestar Pilates - Includes description of the philosophy, information on education, newsletter and class finder. Performance Enhancement International, LLC. - This special educational program is designed for personal trainers and group fitness instructors.