Why We Do What We Do By Edward Deci Book Review
Edward Deci’s Why We Do What We Do is the definitive book on intrinsic motivation. In this review, I break down Deci’s research on autonomy, competence, and relatedness – and explain how these ideas apply directly to fitness, fat loss, and long-term consistency. If you’ve ever wondered why motivation fades and how to build it from within, this is essential reading.









