I've found that the programs they offer give you strength, flexibility and full range of motion in the areas where you need for a good healthy lifestyle. They transfer well for sports and activities. The demonstrations of the exercises and the progressions are easy to follow and parts to be aware of for form etc are explained in an easy to understand manner. Their whole philosophy is different to the general fitness industry as they promote being consistent, working at your level of capabilities with a gradual increase in your abilities. Rather than a beat you up to exhaustion leading to possible injury approach.