On this episode of Superhumanistic, David and Jessica dive deep into the surprising connections between brain health, muscle mass, and visceral fat. Why do our muscles matter for our minds as we age? What role does hidden fat play in cognitive decline, and what does the latest research reveal about protecting both body and brain for a longer, sharper life? Tune in as we break down the science, share practical tips, and explore how optimizing your muscle-to-fat ratio could be the key to unlocking lifelong wellness and superhuman longevity.