Dr Jon Finn discusses Chapter 4 of The Habit Mechanic book.He tells a fascinating story about a sporting world record breaker and how this played a role in inspiring him to develop the insights he shares in the book, which help others feel better and be better.In the second half of the podcast, Dr Finn discusses media reports about the NHS's new weight-loss injection and explains which food types we should eat for the best brain health.Get the Habit Mechanic University app for FREE here.Get the best-selling 'The Habit Mechanic' book here. Learn more about Tougher Minds here.Connect with Dr. Jon Finn on Linked In here.