
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.
Latest episodes

127 snips
Feb 1, 2025 • 59min
Why Running *Isn't* The Best Way To Get Fit, How The Running Craze HARMED Fitness Enthusiasts & Why Walking Is Essential To Health & Longevity, With Mark Sisson.
Mark Sisson, author of "Born to Walk" and founder of Mark's Daily Apple, challenges the myth that humans are "born to run." He argues that walking is far superior for fitness and longevity. The conversation highlights how the running craze has led to increased injuries and misconceptions about weight loss. Sisson emphasizes the power of daily movement and proper heart rate training. He also delves into elite runners' gut health challenges and promotes a balanced fitness approach that prioritizes walking over excessive running.

112 snips
Jan 30, 2025 • 1h
How To Heal From Surgeries Faster, The Fringe "Antihistamine Sleep Hack," Methylene Blue Nasal Spray & Much More With Tim Gray.
In this conversation with Tim Gray, a UK-based health optimization expert, explore his biohacking journey and recovery from dental issues using advanced techniques. He shares insights into innovative recovery practices, including grounding and quality sleep. Discover the benefits of high-dose collagen, laser therapies, and unique tools like methylene blue nasal spray for healing. Tim previews the upcoming Health Optimization Summit in Austin, promising a wealth of knowledge from top experts in the holistic health field.

25 snips
Jan 25, 2025 • 52min
A Brand New, At-Home Way To Accurately Test Your *Mitochondrial* Health & Efficiency (Your Doctor Probably HASN'T Heard Of This!) With Dr. Hemal Patel
Dr. Hemal Patel, a leading researcher in anesthesiology and chief scientific advisor at Verséa Discovery, discusses the innovative at-home Mitochondrial health test, Mescreen. He explains the critical role mitochondria play in overall health, particularly in connection to conditions like heart disease and diabetes. The conversation dives into the intersection of mindfulness and mitochondrial function, as well as the impact of lifestyle choices on cellular energy. Listeners will learn about groundbreaking testing methods and the future of personalized health assessments.

54 snips
Jan 23, 2025 • 1h 3min
Why “Old-School” Methods For Managing Pain Don't Work, & How To Use The NEW Understanding of Cells & Body Electricity To Manage Chronic Pain Better, With Dr. Stephen Hussey
In this engaging discussion, Dr. Stephen Hussey, an expert in health strategies and author of "Pain Sense," delves into the complexities of chronic pain and modern management methods. He reveals how chronic pain often arises without physical injury, emphasizing the need to retrain our brains for healthier movement. Dr. Hussey also explores the critical role of mitochondria, the impact of sunlight and diet on pain relief, and innovative strategies to reduce electromagnetic fields. His holistic approach could redefine how we tackle chronic pain.

52 snips
Jan 18, 2025 • 49min
Brushing Your Teeth For TOO LONG? The Ultra-Efficient, Time-Hacked Tooth Brushing & Oral Care Strategy Of The Future With Dr. Kenny Brown.
Dr. Kenny Brown, an oral maxillofacial surgeon and co-founder of Feno, introduces a revolutionary smart toothbrush that can cut brushing time to just 20 seconds. He delves into the significance of tongue health, saliva's role in oral hygiene, and how stress impacts dental well-being. The discussion emphasizes cutting-edge technology in dental care, promoting a holistic approach to oral health. Tune in for insights on proper brushing technique, innovative dental tools, and how modern practices can uncover hidden health issues.

43 snips
Jan 16, 2025 • 52min
The Dark Truth About Storebought WINE, Costco Hot Dogs & Extra Virgin Olive Oil, Metformin & GLP-1 Induced Muscle Loss?! & How To Biohack Surgery Recovery.
Dive into the hidden dangers lurking in everyday items like wine and Costco hot dogs. Learn cutting-edge strategies for speedy surgery recovery, including dietary tweaks and innovative biohacking techniques. Discover the importance of ingredient authenticity through a guest expert in mass spectrometry. Uncover how medications may impact muscle health and what to watch out for in popular foods. This discussion is packed with actionable tips for a healthier, more vibrant life!

25 snips
Jan 11, 2025 • 58min
Experience An Altered State *Without* Drugs, Beat Insomnia Fast & RAPIDLY Shift The Brain Into Relaxation States With Cutting-Edge Light and Sound Technology: Roxiva's Raffaele Gianfrancesco
Raffaele Gianfrancesco, innovator behind the roXiva light, discusses groundbreaking technology that enables meditation and altered states without drugs. He shares insights on how light and sound can synchronize brainwaves for deep relaxation and improved focus. Listeners will also learn about the potential of roXiva for replicating peak experiences typically induced by psychedelics, alongside exploring its role in enhancing sleep and promoting overall mental wellness. It's a transformative journey into the future of consciousness!

76 snips
Jan 9, 2025 • 1h 3min
Massive HRV & Readiness Scores With This ONE Trick For Instant Stress Relief (Calm Fight & Flight Within *Seconds*), With VeRelief's Dr. Nicholas Hool
Dr. Nicholas Hool, a biomedical engineer and the creator of VeRelief, discusses groundbreaking advancements in stress management. He reveals how his vagus nerve stimulation tool enhances calmness and performance. The conversation dives into the science behind its effectiveness compared to traditional methods and highlights its innovative, hands-free design for athletic use. Nicholas shares insights on optimizing recovery and offers tips for quick stress relief that can easily fit into a busy life. It's a fascinating glimpse into cutting-edge wellness technology!

48 snips
Jan 4, 2025 • 54min
How What's Hidden In Your Toothpaste Is NUKING Your Oral Microbiome (& What You Can Do About It!) With Katherine Dahl & Cass Nelson-Dooley Of SuperTeeth
In this insightful discussion, Katherine Dahl, co-founder of SuperTeeth, shares her journey overcoming health challenges, leading to a focus on oral microbiome wellness. Cass Nelson-Dooley, an expert in oral microbiome research, explains how common dental products can disrupt beneficial bacteria. They reveal the surprising connection between oral health and systemic conditions like cardiovascular disease. The episode also debates fluoride versus hydroxyapatite in toothpaste and highlights the benefits of dental probiotics, pushing listeners to rethink their oral care routine.

137 snips
Jan 2, 2025 • 1h 4min
Are Seed Oils *Really* That Bad For You? Ben Asks Skeptical Questions (& Unveils DIRTY Secrets Of The Food Industry) With Dr. Anthony Gustin & Steven Rofrano
Join Dr. Anthony Gustin, a functional medicine expert and health entrepreneur, along with Steven Rofrano, a visionary in healthy snacks, as they unveil the hidden dangers of industrial seed oils. They discuss the alarming impact of linoleic acid on health and the critical balance of omega-6 and omega-3 fats. Discover alternatives like grass-fed beef tallow and why ingredient quality matters. Plus, get tips on healthier snacking and how sustainable farming can transform our food choices. It's an eye-opening conversation for anyone looking to improve their diet!
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