The essential Pilates principles are, Breath, Centering, Concentration, Control, Flow, and Precision. Joseph H. Pilates originally called his work "Contrology". it designed to harmonize the Body-Mind-Spirit interactions and the use of the full breathing pattern opens the way for easy access to abdominal muscles and pelvic floor muscles. Begins with warmup exercises to release and align the body. The class is based on the classical Pilates Mat exercises including intermediate exercises. The Pilates props such as small ball, big ball, and Theraband modify and enhance the training. The wide variety of the exercises help to improve body awareness, core strength, balance, control, and flexibility.