How did Joseph Pilates refer to his system of exercise?

Joseph Pilates referred to his system of exercise as Contrology. This term emphasizes the importance of control and precision in movements, which is a core principle of his method. Contrology reflects the philosophy that physical fitness should involve not only the muscles but also the mind, focusing on coordination, balance, and the mastery of one's body. By highlighting control as a fundamental aspect, Pilates intended to encourage practitioners to cultivate a deeper awareness of their physicality, promoting both strength and flexibility through mindful movement.

The other terms listed do not capture the essence of Pilates' philosophy. Dynamic Stretching, for example, refers specifically to a form of stretching involving active movements, while Mindful Movement and Holistic Fitness suggest broader concepts that do not specifically align with Pilates’ teachings on control and awareness as embodied in Contrology.