
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

Dec 10, 2020 • 1h 8min
Q&A 421: Microdosing With LSD, Fish Oil & Omega-6 Fatty Acid Confusion Cleared, The Latest Coffee Research, Staying Fit In Your Car & Much More!
Discover the intriguing benefits of microdosing with LSD for mood and cognition. Uncover the latest coffee research revealing its impressive ties to lower mortality rates. Learn how to navigate concerns about arsenic in brown rice and which water to avoid. Explore the fascinating connection between vitamin D and mushrooms while getting tips on staying fit during long drives. Finally, delve into the complex world of omega-6 and omega-3 fatty acids for optimal health.

Dec 5, 2020 • 1h 7min
Inside The Bizarre World & Strange Science of Exercise Recovery: What Works, What Doesn't & Why Many Studies Are Flawed.
Christie Aschwanden, a science writer and author of 'Good to Go', delves into the peculiar world of exercise recovery. She examines whether Gatorade or even beer aids recovery. With humor, she critiques popular recovery products like pneumatic compression boots and cryo chambers, urging athletes to prioritize real food and body awareness. Aschwanden discusses hydration myths, the science behind recovery methods, and the importance of personal experience in evaluating their effectiveness. Her insights challenge conventional wisdom around fitness trends.

Dec 3, 2020 • 1h 15min
The South African Performance Expert Who Blends Biohacking, Biomechanics, Body, Mind, Relationships, Environment & Beyond To Optimize Human Performance.
Shayamal Vallabhjee, a South African sports scientist and high performance coach, shares his innovative approaches to athletic optimization in this engaging conversation. He delves into the integration of biohacking and biomechanics, revealing how breathwork can unlock flow states in athletes. Shayamal reflects on his journey from apartheid South Africa to coaching elite performers, emphasizing mental resilience, the role of diet, and the importance of quality sleep—or the right pillow! He explores the science behind relationships and their impact on performance, offering a holistic perspective on human potential.

Nov 28, 2020 • 1h 1min
Weight Lifting Is a Waste of Time (So Is Cardio & There’s a Better Way to Have The Body You Want).
John Jaquish, PhD, is the innovative mind behind the X3 bar and OsteoStrong, focusing on enhancing muscle growth and bone density. He debunks traditional weightlifting and cardio, claiming they often yield minimal results. Instead, he introduces variable resistance training for optimized muscle engagement. Jaquish delves into essential post-workout nutrition, hydration, and stretching techniques to boost growth, while advocating for the X3 bar and its efficient integration into daily life, promising impressive fitness transformations.

Nov 26, 2020 • 1h 1min
This Doctor Has A "Stealth Strategy To Stop COVID Cold": A Breaking Interview With A Controversial Alternative Health Figure On Vitamin D, COVID-19, Sunshine, Vitamin K2, Magnesium & Much More!.
In this discussion, Dr. Joe Mercola, a prominent figure in alternative health and host of a popular health website, dives deep into the crucial role of Vitamin D in combating COVID-19. He explains how Vitamin D functions as a steroid hormone vital for immune support and highlights its growing deficiency in the population. The conversation touches on the risks of COVID-19 connected to Vitamin D levels, and Dr. Mercola shares intriguing insights on supplementation, including balancing Vitamin K2 and magnesium for optimal health.

Nov 21, 2020 • 1h 12min
Everything You've Ever Wanted To Know About Fish Oil, Omega 3 Fatty Acids, EPA, DHA & Much More!
Dr. William S. Harris and Dr. Kristina Harris Jackson share their extensive expertise in omega-3 fatty acids and fish oil. They dive into proven benefits for heart health and discuss ideal dosages and EPA/DHA ratios. The duo clarifies misconceptions about plant versus marine omega-3 sources, tackling oxidation issues and rancidity. They emphasize the importance of individual testing for omega-3 levels and highlight innovative sources like algal oil, ensuring listeners understand how to navigate the fish oil supplement landscape.

Nov 19, 2020 • 54min
Q&A 420: Which Stimulants Are Safe To Take At Night, Maximizing Benefits Of Cold Thermogenesis, When To Do Blood Flow Restriction Training & More!
Ireland's Supreme Court finds Subway bread too sugary to qualify as bread. Cold water swimming may help protect the brain from diseases like dementia. Ketones enhance fat conversion into active tissue. Blood flow restriction training is explored for its muscle growth benefits. Natural compounds like curcumin and resveratrol may shield against radiation's harmful effects. Nicotine's impact on heart rate variability is analyzed, alongside safer nighttime stimulants such as lion's mane and psilocybin, promoting cognitive performance without sleep disruption.

Nov 14, 2020 • 1h 14min
The Future Of Health Care, Wearables, AI, Plant Medicine & More With Dr. David Rabin & Dr. Joseph Maroon.
Join Dr. David Rabin, a neuroscientist and health tech entrepreneur, alongside Dr. Joseph Maroon, a burnout expert and neurosurgery professor, as they explore the future of healthcare. They discuss the transformative potential of wearables and AI in personal health management. The conversation touches on innovative treatments like psychedelics for mental health and the holistic approaches needed for chronic illness. They also delve into the roles of belief and epigenetics in healing, and the latest advancements in cancer and brain health therapies.

Nov 12, 2020 • 1h 10min
How To Meditate In One Minute, Getting Over “Poser Syndrome”, Why Guys Like Porn, The 6 Phases Of Manhood & More With John Eldredge.
In this engaging discussion, John Eldredge, bestselling author and president of Ransomed Heart ministry, shares his insights on meditation and spirituality. He reveals how to meditate in just one minute, promoting a pause in daily chaos. The conversation dives into the journey of manhood, including the six phases from boyhood to elder wisdom and the importance of mentorship. John also tackles 'poser syndrome' among men and examines the appeal of pornography, offering profound reflections on authenticity and connection.

Nov 7, 2020 • 1h 36min
The Wizard Of Essential Oils Strikes Again: The Hidden & Magical World Of Little-Known Plant Extracts For Digestion, Relaxation, Libido, Immunity & Much More!
Dr. Nick Berry, a licensed pharmacist and the founder of Essential Oil Wizardry, joins to unveil the magical world of essential oils. He shares innovative extraction methods and discusses powerful plant extracts that enhance wellness—like peppermint for respiratory health and unique blends for relaxation and mental clarity. Personal anecdotes illustrate the transformative power of oils, including lesser-known remedies for hormone regulation. The duo emphasizes a holistic approach to health, intertwining personal empowerment with nature's gifts.