Huberman Lab #268 · February 16, 2026 · 2h 20m

The Most Effective Weight Training, Cardio & Nutrition for Women

Exercise scientist Lauren Colenso-Semple on why most fitness research doesn't apply to women and what actually works. Women respond differently to training volume, nutrition timing, and cardio intensity than men. Menstrual cycle affects performance but not as dramatically as social media suggests.

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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Physical exercise is the single most effective lifestyle intervention00:12:30

Colenso-Semple's female-specific research confirms the exercise Canon: resistance training plus cardiovascular exercise is the strongest predictor of health outcomes in women, particularly for bone density, metabolic health, and longevity.

Claude ChatGPT Gemini

Highlights

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Exercise research has a massive sex bias — most studies use male subjects

Colenso-Semple: the majority of exercise science research was conducted on men. Women's physiology differs enough that many protocols need modification — not just pink dumbbells.

Claude ChatGPT Gemini

Misc

✧Colenso-Semple debunks the social media myth that women should train completely differently across their menstrual cycle — the variation exists but is smaller than claimed

✧Key practical insight: women generally benefit from higher training volume and more frequent sessions than men for the same muscle group

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