The Perfect Summary Podcast

Bret Contreras explains how often to lift, how to keep progressing without injury, how to grow glutes and how to bring up lagging muscles.

Dr. David Fajgenbaum explains how approved drugs can treat other diseases, and how one saved his own life after five near-fatal relapses.

Neuroscientist Poppy Crum explains how technology reshapes the brain, how to use AI to learn instead of offloading, and what digital twins can do.

Stanford ear surgeon Konstantina Stankovic explains how hearing works, what damages it, how to protect it, and why hearing loss matters for the brain.

Neuroscientist David Berson tours the brain from retina to cortex: color vision, the body clock, balance, motion sickness and plasticity.

Andrew Huberman explains how the lymphatic system clears fluid and waste, and how movement, breathing, side sleeping and cardio keep it flowing.

Steven Pressfield explains Resistance, the self-sabotage that guards your most important work, and the professional habits he uses to beat it at 82.

Neuroscientist Glen Jeffery on how red and infrared light support mitochondria, vision and blood sugar, and why he worries about LED lighting.

Columbia's Martin Picard explains mitochondria as energy transformers and why stress, sleep, food and purpose shape energy and aging.

Artist David Choe tells Andrew Huberman how shame fueled his art and addictions, and what a decade of recovery has taught him.

Stanford's Tony Wyss-Coray explains how blood factors drive aging, how organs age at different rates and what is proven.

Andrew Huberman condenses the science of sauna: how often, how hot and when, for heart health, growth hormone, stress and mood.

Dr. Alex Marson explains how the immune system works, what raises cancer risk and how CRISPR-engineered T cells treat disease.

Rhonda Patrick details her training, fasting and supplement routine and the science linking gut, inflammation, visceral fat and aging.

Fertility doctor Natalie Crawford on AMH testing, egg freezing myths, lifestyle and supplements, and what harms eggs and sperm.

Neuralink neurosurgeon Matt MacDougall explains brain implants for paralysis, robotic electrode surgery, animal research, and a sci-fi future for cognition.

Stress scientist Elissa Epel explains how to turn threat into challenge, protect your cells from chronic stress, and drop the rope on what you can't change.

Six-time Mr. Olympia Dorian Yates on brief, brutal training, an honest view of steroids, life after winning, psychedelics and cannabis.

Read Montague explains dopamine as a learning signal, serotonin as its opponent, and what stress, SSRIs and screens do to both.

Andrew Huberman explains why heat limits effort and how cooling the palms, soles and face can multiply workout output and speed recovery.

Andrew Huberman answers listener questions on light, exercise timing, learning during sleep and rest, smart drugs, temperature and food for better sleep and focus.

Andrew Huberman shows how to use your temperature minimum, light, exercise and food to beat jet lag, manage shift work and sleep better at any age.

Andrew Huberman explains how slow wave sleep builds motor skills and REM sleep strips emotion from memories, and how to get more of each.

Andrew Huberman explains how adults can change their brains through alertness, focused attention, visual focus tools and deep rest.

Andrew Huberman explains thyroid and growth hormone, with tools from iodine and selenium to deep sleep, smart exercise, arginine and sauna.

Andrew Huberman explains how to time cortisol and use short bursts of adrenaline to raise energy, strengthen immunity and learn faster.

Lex Fridman explains how AI learns and shares his dream of robots and AI that remember our moments, ease loneliness and help us grow.

Andrew Huberman explains why when you eat matters as much as what you eat, and how to build a time-restricted eating schedule that works for you.

Circadian scientist Samer Hattar explains how to time light, meals and exercise, his tripartite model, jet lag fixes and why daylight saving time hurts.

Andrew Huberman explains how the brain and immune system talk to each other, with tools from nasal breathing to cyclic hyperventilation and sauna.