Create a customized program that work for YOU - from diet, to sleep, to training and mindset - peack 40 has all the tools for a truly holistic approach to health and fitness for mid life. Offering simple, science-driven and time-efficient strategies to reignite your energy levels and well-being, Peak 40 will get you working smarter, not harder, to create a plan tailored to your body, lifestyle and goals. It's not just about weight loss! Learn how to build your diet without counting calories and eat for your needs-busting myths surrounding fasting, plant-based diets, protein, fats and carbs. Discover how the blood-sugar rollercoaster affects both mind and body-and how you can control it. Build a realistic and achievable guide to rebuilding your fitness with an eye toward longevity, using the right combination of aerobic, HIIT and strength workouts for your body type. As your energy levels soar, you'll also improve flexibility and reduce joint pain. Peak 40 will also show you how to upgrade your sleep and manage stress and anxiety in everyday life, and Dr. Bubbs will help you discover the right mindset for your exercise, food choices and attitude so you'll be able to develop changes to achieve your targets. Connect the dots between sleep, nutrition, exercise and mindset, and kick-start your path to happiness and longevity. Book jacket.