#969 - Dr Michael Eisenberg - How To Protect & Improve Your Fertility As A Man
Modern Wisdom19 Juli 2025

#969 - Dr Michael Eisenberg - How To Protect & Improve Your Fertility As A Man

Dr Michael Eisenberg is a professor of Urology at Stanford, a urologic surgeon, and a leading expert in male fertility and reproductive medicine. It's no secret that global population decline is accelerating, but what's driving it? Male fertility might be a major piece of the puzzle. So why are so many men struggling with infertility and low testosterone, and what can be done to reverse it? Expect to learn why global sperm counts have declined by over 50% in the last 40 years, what the biggest determining factors that influence a man’s sperm quality is, what men should do if they want to improve their sperm quality, what the relationship between age and fertility is for men and when fertility starts to drop off, if there is a relationship between sperm quality and there a relationship between alcohol, marijuana, smoking & vaping, what men can do to improve their testosterone, and much more… Sponsors: See me on tour in America: ⁠https://chriswilliamson.live⁠ See discounts for all the products I use and recommend: https://chriswillx.com/deals Get the brand new Whoop 5.0 at https://join.whoop.com/modernwisdom Sign up for a one-dollar-per-month trial period from Shopify at https://shopify.com/modernwisdom Get a Free Sample Pack of LMNT’s most popular Flavours with your first purchase at https://drinklmnt.com/modernwisdom Timestamps: (0:00) Why The Global Sperm Count Is Declining (7:11) How Is Sperm Count Measured? (18:24) The Impact Of Varicoceles On Fertility (27:01) How Can Men Optimise The Quality Of Their Sperm? (33:47) New Technology Changing Fertility Rates (38:26) Is Testosterone Lowering Sperm Counts? (41:52) Is Porn Affecting Erections? (55:30) The Peak Fertility Checklist (01:01:16) Find Out More About Michael Extra Stuff: Get my free reading list of 100 books to read before you die: https://chriswillx.com/books Try my productivity energy drink Neutonic: https://neutonic.com/modernwisdom Episodes You Might Enjoy: #577 - David Goggins - This Is How To Master Your Life: https://tinyurl.com/43hv6y59 #712 - Dr Jordan Peterson - How To Destroy Your Negative Beliefs: https://tinyurl.com/2rtz7avf #700 - Dr Andrew Huberman - The Secret Tools To Hack Your Brain: https://tinyurl.com/3ccn5vkp - Get In Touch: Instagram: https://www.instagram.com/chriswillx Twitter: https://www.twitter.com/chriswillx YouTube: https://www.youtube.com/modernwisdompodcast Email: https://chriswillx.com/contact - Learn more about your ad choices. Visit megaphone.fm/adchoices

Avsnitt(1085)

AI Expert Warns: “This Is The Last Mistake We’ll Ever Make” - Tristan Harris - #1079

AI Expert Warns: “This Is The Last Mistake We’ll Ever Make” - Tristan Harris - #1079

Tristan Harris is a tech ethicist, entrepreneur, and a speaker. Are we sleepwalking into disaster? AI is unlocking massive progress, but the dangers hiding beneath the surface are exactly what expert...

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Studio Launch Party - Indian Fetishes, Betting on Wars & Tom Cruise - #1078

Studio Launch Party - Indian Fetishes, Betting on Wars & Tom Cruise - #1078

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30 Mars 1h 39min

How to Wake Up Excited About Your Goals - Chris Bailey - #1077

How to Wake Up Excited About Your Goals - Chris Bailey - #1077

Chris Bailey is a productivity expert, speaker, and author. How do you make goals actually stick? We all want better for ourselves, but most goals fade. So how do you set goals that excite you—and ac...

28 Mars 1h 9min

The Hotdog Effect: Secrets of the World’s #1 Restaurants - Will Guidara - #1076

The Hotdog Effect: Secrets of the World’s #1 Restaurants - Will Guidara - #1076

Will Guidara is a restaurateur, hospitality expert, and author. What does it take to become the world’s best restaurant? In an era of extravagant dining and over-the-top experiences, the answer might...

26 Mars 1h 4min

Why Men Are at the Top of Society (and the bottom) - Roy Baumeister - #1075

Why Men Are at the Top of Society (and the bottom) - Roy Baumeister - #1075

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23 Mars 1h 29min

A Masterclass in Changing Your Limiting Beliefs - Nir Eyal - #1074

A Masterclass in Changing Your Limiting Beliefs - Nir Eyal - #1074

Nir Eyal is an author, behavioural design expert, and investor. What does it mean to truly hold a belief you endorse? Maybe some of what we believe isn’t true. But more interesting is how beliefs are ...

21 Mars 1h 27min

19 Uncomfortable Truths About Human Nature - Gurwinder Bhogal - #1073

19 Uncomfortable Truths About Human Nature - Gurwinder Bhogal - #1073

Gurwinder Bhogal is a programmer and a writer. Gurwinder is one of my favourite X follows. He’s written yet another megathread exploring human nature, cognitive biases, mental models, status games, c...

19 Mars 1h 44min

Why Nobody is Having Sex Anymore (& why it matters) - Dr Debra Soh - #1072

Why Nobody is Having Sex Anymore (& why it matters) - Dr Debra Soh - #1072

Dr Debra Soh is a neuroscientist, sex researcher, political commentator, and author. Why are we more connected than ever—but having less sex? Technology promised endless connection, but many people f...

16 Mars 2h 6min

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