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Huberman Lab · September 17, 2026 · 35m

Essentials: How to Assess & Improve All Aspects of Your Fitness | Dr. Andy Galpin

Dr. Andy Galpin
Show Notes

Andy Galpin breaks down the nine components of physical fitness—from movement quality and power to VO2 max and muscular endurance—and provides simple, actionable tests for each. He explains how to assess grip strength, perform a standing broad jump, estimate VO2 max, and use heart rate recovery, all in a practical framework anyone can follow. The episode covers how to structure testing sessions to get accurate results and prioritize training based on your individual strengths and weaknesses.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Canon

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VO2 Max as a Longevity Predictor00:26:10
VO2 max—maximum oxygen consumption during exercise—is the strongest single predictor of cardiorespiratory fitness and all-cause mortality, and it can be estimated with field tests like a timed run or walk.
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Nasal Breathing as an Endurance Marker00:29:15
During steady-state endurance work, maintaining nasal breathing filters air, improves respiratory efficiency, and serves as a practical mark of appropriate exercise intensity.
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Highlights

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The Nine Components of Physical Fitness00:02:32
Andy Galpin introduces a comprehensive model of fitness encompassing movement quality, speed, power, strength, muscle mass, muscular endurance, anaerobic capacity, aerobic capacity (VO2 max), and long-duration endurance.
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Standing Broad Jump as a Power Test00:11:34
A simple standing broad jump is a reliable, equipment-free way to measure lower-body power.
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Grip Strength as a Health Biomarker00:12:55
Handgrip dynamometry and dead hangs serve as simple proxies for overall muscular strength and are linked to mortality risk.
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Test Sequencing for Accurate Results00:30:16
Fitness tests must be completed in a specific order—power and speed first, then strength, then muscle endurance, and finally aerobic tests—to avoid fatigue skewing the results.
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