Dr. David Spindler is a high-performance cognitive specialist who works with world-class athletes, including 35-time Tour de France stage winner Mark Cavendish. This conversation explores the intersection of neuroscience and elite athletic performance. We discuss David’s work with top cyclists, the science of “happy watts,” and how trust and oxytocin impact ... Show More
Jul 3
Gut Health Compilation: Leading Experts On Fiber, Inflammation, Cancer Survival, & How Your Gut Predicts Your Future Health
Leading microbiome researchers Will Bulsiewicz, Tim Spector, and Robynne Chutkan share discoveries that are rewriting health science. This compilation explores how 5 grams of fiber can boost cancer survival by 30%, why tumors have their own microbiomes, and how 70% of your immune ... Show More
1h 10m
Sep 2024
#836 - Dr Andrew Huberman - The New Science Of Longevity, Resilience & Breaking Bad Habits
Dr Andrew Huberman is a neuroscientist, Associate Professor at the Stanford University School of Medicine and a podcaster.From personal dramas to scientific uproars, it's been a wild year for the biggest health & fitness podcaster in the world. And today we get to discover his bi ... Show More
3h 26m
Aug 2024
#829 - Dr Leah Lagos - How To Improve Your Heart Rate Variability
Dr Leah Lagos is a clinical psychologist, HRV performance coach and an author.Heart Rate Variability is one of the most important new metrics that people are using to gauge heart health, longevity and fitness, but improving it can be a minefield. Thankfully Dr Lagos has spent dec ... Show More
55m 49s
Mar 2025
#919 - George Mack - How To Take Control Of Your Own Destiny
George Mack is a writer, marketer and an entrepreneur.If you found yourself trapped in a South American prison, who's the first person you'd call? The person you named is likely the highest-agency individual in your life. So, what exactly makes high-agency people so valuable, and ... Show More
1h 56m
May 19
#943 - Will Ahmed - The Downfall Of CrossFit & The Future Of Fitness
Will Ahmed is an entrepreneur, founder, and CEO of WHOOP. Wearable fitness tech has taken over in 2025, from sleep scores to stress tracking and everything in between. So how did WHOOP grow into a $3.6 billion giant? And how do you use the data to improve your life without lettin ... Show More
1h 54m
Mar 2025
Commusings: How to Activate Your Brain & Learn Better
This week, Jeff geeks out about neuroplasticity — our ability to learn new skills and rewire the brain, even later in life. It turns out there are many techniques to optimize the creation of new neural networks so that we can be alert, focus, and learn. Commusings is our Sunday m ... Show More
16m 39s
Feb 2024
Athletic Performance - Siim Land - Longevity
In this episode, Siim Land, bestselling author and speaker joins us to discuss biohacking tips to increase our athletic performance and recovery. Siim guides us through science-backed tips featured in his book 'Win: Achieve Peak Athletic Performance, Optimize Recovery, and Become ... Show More
49m 7s
Feb 2025
The Gut-Brain Connection: How Stress, Trauma, and Shame Impact our Physiology with Dr. Will Cole
Leading functional medicine expert Dr. Will Cole discusses how chronic stress, unresolved trauma, and shame can dysregulate the neuroendocrine axis, leading to hormonal imbalances and inflammation. Discover the role of gut health, environmental toxins, and social media in shaping ... Show More
1h 14m