Topic: Skin Health

Practical advice for using red light therapy at home is provided, emphasizing the need for treatment on bare skin as clothing blocks the light. Sloan recommends a full-body approach, suggesting users lie in a fetal position to maximize cellular exposure. He also clarifies a common technical issue where near-infrared LEDs appear "off" to the human eye but can be seen functioning through a cell phone camera.

The guests detail hydration as the second most important health driver, noting that the ratio of intracellular to extracellular water in the body should ideally be 60/40. Matthew Cross provides a practical tip for monitoring hydration by checking urine color, which he states should be no darker than a "light Chardonnay." They link chronic dehydration to accelerated aging and decreased athletic performance.