The book Achieve a Longer, Healthier Life: Insights from the World's Top Longevity Experts provides a useful road map based on state-of-the-art research and professional advice. https://www.dropbox.com/scl/fi/v91anjyalp5taeahgn7uo/Longevity-Expert-Online.pdf?rlkey=6h5bp5wqq3kkntlsdm7xf2djf&st=q0t2ikh2&dl=0