The Consistency Formula is a powerful, no-nonsense guide to lasting health and transformation, especially for people who have started and stopped more times than they can count. Co-written with my son, personal trainer David Neill, this book isn’t about motivation or hype. It’s about building small, repeatable wins that add up to real change. If you’ve ever said, “I know what to do, I just don’t stay consistent,” this book is for you!
