
Boundless Life
Free fitness, nutrition, biohacking, fat loss, anti-aging and cutting-edge health advice from BenGreenfieldLife.com! Tune in to the latest research, interviews with exercise, diet and medical professionals, and an entertaining mash-up of ancestral wisdom and modern science, along with Q&A's and mind-body-spirit optimizing content from America's top personal trainer.
Show episodes

Do Ketones Actually Cause Fat-Burning, How To Use DRINKABLE Ketones, The Difference Between A Keto Diet & Ketones (& Much More!) With Dr. Latt Mansor
In this eye-opening episode with Dr. Latt Mansor (who I originally interviewed in the episode "Everything You Need To Know About Ketones & Ketosis," you'll get to explore how ketones can fuel your brain and body for better performance, energy, and long-term health. We dive into how ketones support cognitive function, s

The "Silent Killer" Affecting 1 in 2 Adults Globally (& How To Track It *From Your Wrist*!), With Dr. Jay Shah.
Hypertension isn’t a snapshot—it’s a movie, and most of us are missing the plot. Technology can outpace tradition when it’s patient-first, not doctor-first. This conversation will break new ground by flipping the hypertension narrative from a dry medical topic to a human behavior puzzle—cracking why we ignore what kill

How Ancestral Habits, Biohacks & Smart Movement Can Fix Your Energy, Focus & Hormones (Even In a Toxic Modern World) With Jimmy Rex
In this episode, you'll get to explore what it really takes to optimize your body, mind, and environment for peak performance and longevity with special guest Jimmy Rex, founder of We Are the They, a global men’s coaching movement. Jimmy is a leader in personal development, a top real estate expert, and host of The Jim

Why Men Are Losing Their Erections, Intriguing Science of Vitamin Microtransporters, Biohacking Your Nap, and a Whole Lot More: Solosode #488
In this solosode, you'll get to discover some surprising solutions to common health challenges—how to bounce back fast from pain, what’s really behind the rise of erectile dysfunction in younger men, why naps might be the ultimate performance hack, and the future of personalized nutrition. Whether you're looking to bio

Top Sleep Experts Share BEST Tips to Fall Asleep Faster, Boost Deep & REM Sleep & Biohack Your Circadian Rhythm: Best Of Sleep!
In this "Best of Sleep" episode, you'll get to explore some of the most powerful, science-backed sleep hacks from top experts in the field. Whether you’re struggling with restless nights, looking to deepen your REM sleep, or curious about unconventional sleep strategies, this show is packed with actionable insights you

How I "Hacked My Home": EMF Shielding, Grounded Floors, Protected Bedroom, The Healthiest Lighting & Much More with Brian Hoyer.
In this episode, you'll get to explore something many of you have been asking for—a full tour of my newly built home in Idaho, designed to be the ultimate environment for health, performance, and longevity. Joining me is none other than Brian Hoyer from Shielded Healing, a world-class expert in building biology. Togeth