Why Classical Pilates Is Called Authentic, Traditional & True Pilates

Over the years, many names have been used to describe what is commonly known as Classical Pilates: true Pilates, authentic Pilates, real Pilates, traditional Pilates, pure Pilates and more recently, Contrology. These words did not appear by chance, nor were they created to exclude others. They emerged at a very specific moment in Pilates history, when clarity became necessary.

In the early 2000s, after a well-known legal situation that affected the use of the Pilates name, the method could no longer be protected as a trademark. As a result, many new schools and interpretations began to appear. Some of them were closely connected to physiotherapy and chose to call themselves contemporary. At the time, this term helped differentiate their approach from the original system developed by Joseph Pilates.

As Pilates expanded, training programs became shorter and additional movement influences were gradually incorporated. This observation is not based on a personal impression or an external critique. Many of us began our education within these schools and learned a great deal from them. Over time, however, we became more attentive to what belonged to Joseph Pilates’ original system and what did not. Practices labeled as Pilates increasingly included exercises, formats, and teaching structures that were not part of Joseph Pilates’ original work. This was the moment when students and teachers who remained deeply committed to the original system began using descriptors such as classical, authentic, traditional, or real Pilates. These words were not about being better. They were about being precise.

Today, the landscape has shifted again. The industry is increasingly shaped by trends that favor fast-paced classes, large groups, music, and visual stimulation, often resembling general fitness formats. Interestingly, some contemporary schools that once positioned themselves as a departure from the original method are now closer to Joseph Pilates’ work. This evolution has added another layer of confusion, especially for students trying to understand what they are truly practicing.

In response, many classical studios have embraced the word Contrology, the name Joseph Pilates himself used. This choice reflects both historical accuracy and a desire for clarity. Contrology refers to a complete system, not just a workout. It includes a precise repertoire of exercises performed in a specific order, with clear instructions, variations, and modifications. It is grounded in principles, ideas, and intentions that remain remarkably relevant.

Practicing authentic or classical Pilates means staying true to this system while respecting the individuality of each body. It allows for creativity and enjoyment, yet always within the framework of Joseph Pilates’ work. Historically, this is exactly how Pilates was taught. Joseph Pilates ran an open gym, offered private sessions, taught small group mat classes, and sold his apparatus with detailed instructions for home use. His equipment ranged from the Reformer and Wunda Chair to the Spine Corrector, the Mat, and other designs intended to bring his method into homes and schools.

A classical Pilates studio is built on responsibility, depth, and education. Teachers typically study for around eighteen months to establish a strong foundation and then continue learning throughout their careers. They regularly take lessons with more senior teachers and refine their skills by deepening their understanding of the existing system and learning how to adapt it thoughtfully to each individual. Repetition in Classical Pilates is not about monotony. It is about discovery. Each practice reveals new layers of strength, coordination, awareness, and ease. Over time, students develop better movement skills, greater confidence, and a more meaningful connection to their bodies.

At Pilates School of Movement, we celebrate all forms of movement, curiosity, experimentation, and learning. We believe movement should make you happy, keep you inspired and motivated, and support you in feeling safe and confident in your body. At the same time, we are deeply rooted in and committed to the Classical Pilates Method as created by Joseph Pilates and passed down through generations of teachers.

You will never hear us speak poorly of other movement approaches. We believe there is room for many paths. Our choice is simply to stay close to the original Pilates method and to honor it with care, respect, and enthusiasm. When you walk into our studio, you will feel that connection immediately. We love the work of Joseph Pilates and his students. We talk about them, we know their stories, and we invite you to explore our posters and books, because understanding where this work comes from makes practicing it richer and more meaningful. The right place for you is where you feel good, enriched, and happy,

How do you know you’re in a Classical Pilates studio?
A simple clue is what a studio chooses to talk about. Trust us… we love talking about it. Probably a little bit too much 🤣

In a Classical Pilates studio, Joseph Pilates is present in the conversation. Teachers speak about his life, his work, his books, the principles of the method, the elders — his direct students — through whom the system was passed down. There is an understanding of lineage, history, and the evolution of the Pilates industry, including the trademark case and how it shaped today’s landscape.

The method is approached as a complete system. This includes the traditional repertoire, levels, and the full range of apparatus — not only the Reformer and Mat, but also the Chairs, Cadillac, Spine Correctors, and smaller pieces Joseph Pilates designed. Private sessions and small group classes are valued because it can be adapted responsibly to each individual.

There are many valid movement paths. At Pilates School of Movement, we simply choose to stay close to the original work and to honor it with care, curiosity, and respect.

Pilates School of Movement (currently the only Classical Pilates studio in Brussels offering group classes) is located at Chaussée de Charleroi 173, 1060 Saint-Gilles, just five minutes from Trinité in Châtelain and ten minutes from Louise in Ixelles. If you are looking for authentic Classical Pilates in Brussels, rooted in history, guided by thoughtful teaching, and driven by a genuine love for the work, we would be happy to welcome you 💕