Kasper van der Meulen went from being overweight, burnt out and unhappy, to developing superhuman focus, fitness, and personal freedom. He put himself through numerous experiments and challenges. He optimized his lifestyle, conquered the cold, ran ultramarathons on his bare feet, tested countless diets on himself. With over ten thousand hours of experience in teaching science, self-mastery and innovation, he decided to demystify and methodize these principles in a fun and bite-sized manner. Learn more about Kasper and how to have laser-focus in this episode!