Our guest this week is holistic cardiologist, Dr. Joel Kahn. Dr. Kahn joins the show to talk about the ins and outs of heart health, heart disease, and plant-based diets. Dr. Kahn describes his path to becoming a cardiologist and why he decided to switch to a plant-based diet early on in his life. He explains his integrated approach to cardiology, the benefits of plant-based diets, steps you can take to ensure healthier heart health now and later in life, how quickly the body responds to major changes in lifestyle, the impact of fatigue and sleep fatigue on the body, the benefits of cold rooms, plant-based fasting diets, and some of his thoughts on the animal ketogenic diet vs. the plant-based ketogenic diet. Dr. Kahn has five books that you can find on his website, drjoelkahn.com, as well as amazon.com and wherever books are sold.