How this book must be taken in when reading. Pivoting helps to explain the function of sales and life. How moving forward and taking a step back to advance from a different angle based on how your counter in postured. About the repetition needed to become good at a function of their respective practices. The repetition of the function establishes a system that yield probability to maybe be successful. From sales, Jiu-Jitsu, and probability you will be able to find commonality in many functions of your life.