The Sleep Debate
Mike Wardian discusses his unique relationship with sleep, revealing that he only needs 4-5 hours a night. Rich Roll challenges this notion, citing sleep expert Matthew Walker's belief that anyone who claims to function on such little sleep is delusional. Despite potential health risks, Wardian remains high functioning and naturally wakes up early each day.In this clip
From this podcast

Rich Roll
Fueling Performance With Play: Ultra-Runner Mike Wardian on World Records & Work-Life Balance
Related Questions
What does Matt Walker say about the ideal amount of sleep?
What is the optimal amount of sleep according to Matt Walker?
Is it true that some people need less sleep to operate just as effectively and show healthy biomarkers as those who get around 8 hours every night, as discussed in the episode 126: Matthew Walker | Unlocking the Power of Sleep and Dreams and the clip Natural Sleep Rhythm?