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. Amy Shah explains 30/30/3: 30 grams of protein at your first meal, 30 grams of fiber a day and three probiotic foods daily.

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

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.

Sport psychologist Michael Gervais on the danger line, self-talk you can back up, optimism, and why performance should serve purpose.

Time researcher Laura Vanderkam shares nine tested rules, from a set bedtime to Friday planning, for finding free time in a busy week.

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

Mel Robbins shares five small steps, from a brain dump to claiming one win, for getting back on track within a day.

Neuroscientist Tommy Wood on why the brain needs challenge, how much dementia is preventable, and what Formula One teaches about performance.

Duke neuroscientist Jennifer Groh explains how we locate sound, why eardrums move with the eyes, what a thought may be, and how she focuses.

Dermatologist Dr. Shereene Idriss on the three-step routine, what to skip, actives, adult acne, sunscreen and why jowls are structural.

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

Mel Robbins on four small daily decisions (phone, mindset, food and bedtime scrolling) that she says shape your energy and mood.

Andrew Huberman on dopamine, visual focus, visualizing failure and a short space-time bridging exercise for pursuing goals.

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

Seth Godin tells Mel Robbins how to stop hiding: swap but for and, treat resistance as a compass, pick yourself and start small.

Mel Robbins explains her one-day plan for clearing overdue tasks: a brain dump, then blocks for calls, errands, money, email and rescheduling.

James Clear on making habits easy to start, showing up on bad days, identity-based habits, and shaping your environment.

Shanna Swan explains her home plastic-detox study with infertile couples, where hormone-disrupting chemicals hide and what to swap.

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

Dr. Andrew Weil shares his habits for protecting the brain, from the 4-7-8 breath and turmeric to social ties and psychedelics.

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.

Mel Robbins shares five rules for choosing a meaningful personal goal and sticking with it in a busy, overwhelmed life.

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.

Social scientist Kasley Killam explains why adult friendship feels hard, which reasons for cancelling are excuses, and small ways to reconnect.

Stanford epigenetics researcher Dr. Lucia Aronica explains which foods signal your genes and the kitchen tricks that unlock them.