Pilates started out as a rehabilitation method for injured dancers and athletes. Pilates exercises helped them return to exercise and maintain their fitness level.
His original technique included 6 Basic Principles:
1. Breathing
2. Precision
3. Centering
4. Flowing Movement
5. Control
6. Concentration
Now, Pilates is more widely used as a full body strength and conditioning workout, utilizing the 6 Basic Principles.