HUBERMAN LAB · EXTRACTED

Dr. Andy Galpin: How to Build Strength, Muscle Size & Endurance

Strength protocols, hypertrophy mechanics, endurance programming, and recovery tools. The exercises don't determine the adaptation. The execution does.

▶10.4M views on YouTubePreview, 1 of 24 tactics free

With Dr. Andy Galpin

"The programming for hypertrophy is idiot-proof. The work is hard though." — Dr. Andy Galpin
Dr. Andy Galpin, on the episode

Dr. Andy Galpin is a professor of kinesiology at California State University, Fullerton, and works with professional athletes across combat sports, baseball, golf, and weightlifting. The pop framing of exercise science tends to focus on which exercises to do. Galpin's actual operating system runs on a different question: which variables, set to which values, produce which specific adaptation. This protocol pulls from a multi-hour conversation covering strength, hypertrophy, endurance, breathing, hydration, cold and heat exposure, recovery tracking, and supplementation, with the mechanisms attached to each recommendation.

Tactic 01

Match Your Variables To The Adaptation You Want

Galpin opens with a law that cuts through most exercise confusion: the exercise you choose does not determine the adaptation you get. The application does. You can do a bench press and get strength, hypertrophy, or muscular endurance depending entirely on the load, rep range, rest interval, and intent. If those variables are wrong for your goal, you will not get the adaptation you are chasing, regardless of which exercise you picked. This reframes the entire way to plan a session. Before choosing an exercise, decide which of the nine adaptation categories you are targeting: skill, speed, power, strength, hypertrophy, muscular endurance, anaerobic power, VO2 max, or long-duration endurance. That target determines the variables. The exercise comes after.

The play

Before your next session, write down one adaptation category you are training for. Then set your variables to match it: load percentage, rep range, rest interval, and frequency. If your variables do not align with your stated goal, change the variables, not the exercise. Run this check at the start of every training block.

Tactic 02

The Three-To-Five Framework For Strength And Power

Tactic 03

Warm Up Properly Before Heavy Strength Sets

Tactic 04

Super-Set Non-Competing Muscle Groups To Save Time Without Losing Strength

Tactic 05

Hypertrophy Lives In The Five-To-Thirty Rep Range

Tactic 06

Use The Three-Indicator Check To Confirm A Muscle Is Actually Working

Tactic 07

Intent To Move Fast Drives Power Adaptation Even When Bar Speed Looks The Same

Tactic 08

Use Mind-Muscle Connection And Inter-Set Flexing For Hypertrophy

Tactic 09

Learn To Activate Hard-To-Reach Muscles With Eccentric-Only Work

Tactic 10

Build 360-Degree Core Tension, Not Just Ab Bracing

Tactic 11

Use Proprioceptive Cues To Activate Lagging Muscles

Tactic 12

Down-Regulate After Every Session With Exhale-Emphasized Breathing

Tactic 13

Touch Maximum Heart Rate At Least Once Per Week

Tactic 14

Do Sustained Hard Efforts Of Two To Six Minutes For Cardiovascular Development

Tactic 15

Diagnose Whether You Fail Cardiovascularly Or Muscularly On Hard Efforts

Tactic 16

Build Muscular Endurance To Protect Joints During Heavy And Fast Work

Tactic 17

When A Tweak Appears, Reduce Complexity, Volume, And Intensity Instead Of Stopping

Tactic 18

Use The Galpin Equation For In-Workout Hydration

Tactic 19

Anchor Electrolyte Strategy To Sodium Sweat Rate

Tactic 20

Time Cold Exposure Away From Hypertrophy Sessions

Tactic 21

Use Sauna After Training To Potentially Augment Recovery And Hypertrophy

Tactic 22

Track Morning Recovery With Simple Daily Markers

Tactic 23

Use Sodium Bicarbonate Before High-Intensity Training To Delay Fatigue

Tactic 24

Take Five Grams Of Creatine Monohydrate Daily

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