NOTE FROM TED: Please do not look to this talk for medical advice. Claims around fertility lack legitimate scientific support. This talk only represents the speaker's personal views and understanding of testosterone, lifestyle, and health. We've flagged this talk because it falls outside the content guidelines TED gives TEDx organizers. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/t...

Tracy Gapin, MD is a boardcertified urologist, worldrenowned men’s health & performance expert, and the founder of the Gapin Institute for High Performance Health. He’s a thought leader, a professional speaker, and the author of the bestselling books, Male 2.0 and Codes of Longevity. He has over 20 years of experience focused on men’s health, human performance and longevity. He’s been featured in Entrepreneur magazine, Dave Asprey’s Biohacking Conference and NBC. Recognizing our healthcare system is broken, he created the proprietary G1 Program designed to help entrepreneurs optimize their mind and body to function at the highest level. Tracy Gapin, MD is a boardcertified urologist, worldrenowned men’s health & performance expert, and the founder of the Gapin Institute for High Performance Health. He’s a thought leader, a professional speaker, and the author of the bestselling books, Male 2.0 and Codes of Longevity. He has over 20 years of experience focused on men’s health, human performance and longevity. He’s been featured in Entrepreneur magazine, Dave Asprey’s Biohacking Conference and NBC. Recognizing our healthcare system is broken, he created the proprietary G1 Program designed to help entrepreneurs optimize their mind and body to function at the highest level. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx