In 2025, Dr. David Furman, a Stanford University expert, demonstrated the power of lifestyle changes by reversing his biological age by 10 years. He achieved this by trading the stresses of urban life for a simpler existence immersed in nature.
Back in 2016, Dr. Furman discovered that his inflammatory age was 42, despite his chronological age being 39. This indicated a higher risk of age-related diseases. To combat this, he moved his family to a minimalist cabin in Northern California and adopted a lifestyle centered around nature.
Their new routine included foraging, consuming organic foods, and enjoying screen-free evenings lit by candlelight. Dr. Furman started his days with pull-ups and focused on eating nutrient-dense, unprocessed foods. After three years, his inflammatory age decreased to 32. He reported improved focus, increased energy, and enhanced productivity. This experience aligns with research showing that spending time in nature improves health outcomes, as highlighted by a 2019 study indicating that just two hours a week in green spaces can significantly improve health and mental wellbeing.