Performance Nutrition Digest

Performance Nutrition Digest

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Performance Nutrition Digest
Performance Nutrition Digest
How long does it take to form a habit? 🧠
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How long does it take to form a habit? 🧠

Does the 21-day rule hold true?

Tom Coughlin's avatar
Tom Coughlin
Dec 19, 2024
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Performance Nutrition Digest
Performance Nutrition Digest
How long does it take to form a habit? 🧠
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Time to Form a Habit: A Systematic Review and Meta-Analysis of Health Behaviour Habit Formation and Its Determinants

Background

A popular belief is that it takes 21-days to form a new habit, but what does the science say? 🧐

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