Huberman Lab

Jeff Cavaliere, MSPT, CSCS, is a physical therapist and certified strength and conditioning specialist and one of the world's leading public educators on resistance training to build muscle size and strength, avoiding and overcoming injuries, and improving your posture and movement patterns (biomechanics). We discuss often-overlooked muscles and exercises that support decades of pain-free training and long-term progress. Jeff explains the best and most efficient ways to strengthen glutes, rotator cuff, neck, and foot muscles and connective tissues, and how to resolve back, hip, and other pain. We also cover the essentials of cardio, fat loss, and nutrition and how to make excellent and ongoing progress despite real-life training constraints. This episode is crucial for men and women as young as their teens, 20s, and 30s, all the way up to their 70s, 80s (and beyond) to be strong, mobile, and pain-free.

Read the episode show notes at hubermanlab.com.

Pre-order Protocols: https://protocolsbook.com

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

David: https://davidprotein.com/huberman

Our Place: https://fromourplace.com/huberman

Joovv: https://joovv.com/huberman

Function: https://functionhealth.com/huberman

Timestamps

(00:00:00) Jeff Cavaliere

(00:02:43) Lower Back, Back Pain

(00:10:06) Tool: Exercises for Lower Back Pain & Strengthen Glutes

(00:15:29) Sponsors: David & Our Place

(00:18:05) Walking Exercises to Strengthen Glutes

(00:23:23) Small Focused Exercises & Timing; Workout Soreness & Pain

(00:27:08) Tools: "Old Man" Test, Functional Strength Tests

(00:35:08) Sports, Movement Imbalance

(00:40:57) Tool: Training Like An Athlete

(00:46:44) Sponsor: AG1

(00:48:28) Inner Elbow Pain, Tool: Grip Modification

(00:54:21) Shoulder, Rotator Cuff Training, Tool: External Rotation Exercise

(01:06:50) Tool: Neck Training; Women, Posture

(01:15:20) Longevity, Strength & Agility; Pain & Construction Zone Analogy

(01:19:50) Sponsor: Joovv

(01:21:12) Cardio, Bike, Jumping Rope; Fat Loss: Zone 2 or HIIT?

(01:29:27) Nutrition, Tools: Calorie Counting; Plate Method

(01:40:18) Foot Stability, Tool: Foot Strength Test; Longevity

(01:48:15) Sponsor: Function

(01:49:53) Warm-Up Sets; Reps in Reserve or Train to Failure?; Work Sets

(02:00:30) Training Frequency; Tool: Real-Life Constraints, Split the Splits

(02:13:58) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter

Disclaimer & Disclosures
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In this Huberman Lab Essentials episode, my guest is Dr. Eddie Chang, MD, a neurosurgeon and Chair of the Department of Neurological Surgery at the University of California, San Francisco (UCSF). We discuss the neural circuits underlying speech and language, including how the brain controls the larynx, vocal folds and articulators to shape breath into words. We also explore his pioneering work on speech neural prosthetics — brain-machine interfaces that allow paralyzed patients to communicate by decoding neural activity into speech and avatar-driven facial expressions. Additionally, we examine the neurobiology of stuttering, the role of auditory feedback in fluent speech, and the broader ethical questions surrounding brain augmentation technologies.

Read the episode show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

BetterHelp: https://betterhelp.com/huberman

Function: https://functionhealth.com/huberman

Timestamps

(00:00:00) Speech & Language

(00:00:23) Speech vs Language, Pragmatics, Semantics & Syntax

(00:03:11) Larynx, Vocal Folds & Shaping the Breath

(00:05:35) Crying & Laughter, Vocalizations vs Speech

(00:06:37) Sponsor: Function

(00:08:52) Paralysis, Brainstem Stroke, ALS & Locked-In Syndrome

(00:10:52) BRAVO Trial, Pancho & First Patient

(00:12:31) Brain Surgery, Electrode Array & Decoding Speech

(00:14:34) AI, 50-Word Vocabulary & Autocorrect

(00:16:06) Sponsor: BetterHelp

(00:17:30) Neuralink, Brain-Machine Interfaces & Augmentation Ethics

(00:22:21) Avatars, Facial Expressions & Non-Verbal Communication

(00:25:48) Sponsor: AG1

(00:27:12) Stuttering, Anxiety & Speech vs Language

(00:30:18) Tool: Stuttering Therapy & Auditory Feedback

(00:31:50) Recap & Acknowledgments

Disclaimer & Disclosures
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Dr. Nick Epley, PhD, is a professor of behavioral science at the University of Chicago and a leading expert on the science of social connection. We discuss how seemingly small daily interactions with strangers (as well as with people we know) can meaningfully improve our mental and physical health. Dr. Epley also explains how to reduce social anxiety using simple and easily accessible science-supported tools. We also discuss the data on assumptions — both the ones we and others make — and why so often those are wrong when it comes to social dynamics.

Read the episode show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

Wealthfront*: https://wealthfront.com/huberman

Eight Sleep: https://eightsleep.com/huberman

Function: https://functionhealth.com/huberman

LMNT: https://drinklmnt.com/huberman

Timestamps

(00:00:00) Nick Epley

(00:02:29) Assumptions about Other Thoughts; Inferring Behavior

(00:09:03) Eye Gaze, Social Cues

(00:14:27) Sponsors: Wealthfront & Eight Sleep

(00:17:18) Tone, Voice vs Writing; AI; Public Figures & Ambiguity

(00:29:59) Importance of Social Connection, Communication Types

(00:37:18) Social Isolation, Self-Worth

(00:42:33) Sponsor: AG1

(00:44:16) Social Media, Conversation & Responsiveness

(00:47:52) Social Connection & Cooperation; Adopted Children

(00:57:04) Connecting with Strangers, Manners

(01:02:52) Fear of Strangers, Tool: Small Moments for Connection

(01:08:50) Sponsor: Function

(01:10:28) Connection to Humanity, Strangers; Extroversion & Well-Being

(01:22:26) Social Anxiety & Changing Beliefs; 100 Days of Rejection

(01:33:52) Perceived Creepiness, Social Anxiety; Developing Social Skills

(01:41:40) Sponsor: LMNT

(01:43:00) Initiating Conversation, Testing Cues, Pessimistic Expectations

(01:47:00) Social Gatherings; Blessings of Children with Down Syndrome

(01:59:43) Parents, Shame, Children Challenges; Supporting Kids' Pursuits

(02:09:17) Outdoors, Hunters, Conservation, Social Connection

(02:17:39) Modeling Social Interactions for Kids, Tool: Habits Awareness

(02:27:42) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter

Disclaimer & Disclosures
Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I explain the neural circuits that activate and control aggressive states and behaviors. I discuss how hormones, genes and environmental factors such as day length can shift our aggressive tendencies. I also share science-based tools for modulating aggression, including sunlight exposure, heat therapy and supplementation with ashwagandha or acetyl-L-carnitine.

Read the episode show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

LMNT: https://drinklmnt.com/huberman

Eight Sleep: https://eightsleep.com/huberman

Timestamps

(00:00:00) Aggression, Types of Aggression

(00:01:43) Context, Aggression vs Sadness

(00:03:11) Hydraulic Pressure Model of Aggression

(00:06:40) Sponsor: LMNT

(00:08:12) Brain Areas for Aggression, Ventromedial Hypothalamus

(00:15:26) Biting, Neural Circuits of Physical Aggression

(00:17:52) Sponsor: Eight Sleep

(00:19:09) Estrogen & Aggression, Testosterone & Competitiveness

(00:22:37) Seasonality, Sunlight, Melatonin & Aggression

(00:24:50) Cortisol, Serotonin & Aggression

(00:26:35) Tool: Reduce Cortisol with Sunlight & Sauna; Ashwagandha

(00:30:39) Sponsor: AG1

(00:31:58) Irritability, Aggression & Genetics; Seasonality

(00:34:49) Tool: ADHD, Acetyl-L Carnitine & Aggressive Behavior

Disclaimer & Disclosures
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Dr. Kentaro Fujita, PhD, is a professor of psychology at The Ohio State University and an expert in the science of self-control and motivation. We discuss the best tools for developing strong self-control: to do more of what you aspire to and cease doing things you would like to avoid. We discuss why you need more than one form of willpower to achieve sustained motivation and overcome procrastination. Dr. Fujita also clarifies the data on the 2-marshmallow test, delayed gratification and intrinsic vs. extrinsic motivation.

Read the show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

David: https://davidprotein.com/huberman

Lingo: https://hellolingo.com/huberman

LMNT: https://drinklmnt.com/huberman

Function: https://functionhealth.com/huberman

Timestamps

(00:00:00) Kentaro Fujita

(00:03:08) Marshmallow Tests, Self-Control; Adult Modeling

(00:08:24) Criticism of Marshmallow Tests, Learning Self-Control

(00:15:08) Sponsors: David & Lingo

(00:17:34) Movement & Motivation

(00:21:42) Doing Hard Things; Exhaustion & Depletion Effect

(00:29:02) Willpower vs Self-Control, Improving Self-Control

(00:34:27) Aspiration or Fear for Motivation, Long- vs Short-Term Outcomes

(00:40:55) Self-Control Toolkit, Tool: Failure & Exploration

(00:46:44) Sponsor: AG1

(00:48:28) Motivation Warm-Up?, Tools: Mindset; Motivation Orientation

(00:57:30) Imperfect Conditions, Self-Control Conflicts, Tool: Why vs How

(01:05:25) Tool: "Whys" & Motivation Goals

(01:11:26) Competition, Tool: Motivation Types

(01:17:13) Sponsor: LMNT

(01:18:33) Abstinence vs Moderation, Consistency vs Rigidity

(01:27:48) Burnout; "Invisible" Goals, Single Goal & Trade-Offs

(01:35:17) Intrinsic Motivation for Sustained Goals

(01:40:16) Sponsor: Function

(01:41:53) Meaning in Simple Tasks, Ikigai

(01:49:03) Self-Control Failure, Tools: Distancing, 3rd Person & Heros

(01:55:04) Words as Motivation, Visualization, Social Validation

(02:03:51) Music, Anchors, Nostalgia

(02:06:46) Intrinsic vs Extrinsic Motivation, Job & Salary

(02:14:11) Mindfulness & Taking Breaks, Wabi-Sabi & Imperfection, Ikigai

(02:20:56) Future Directions

(02:25:19) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter

Disclaimer & Disclosures
Learn more about your ad choices. Visit megaphone.fm/adchoices