4P Fitness Insights
Explore practical, science-backed insights on strength, mobility, nutrition, recovery, longevity, and today’s biggest fitness trends. Use the category filters or search bar below to quickly find the guidance, answers, and topics that matter most to you.
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Why Healthy Eating Habits Are So Hard to Stick With
Why are healthy eating habits so difficult to maintain, even when you know what to eat? Coach Stephan Earl explores the science of habit formation, the role of motivation, food cravings, and daily routines, and practical strategies for making better nutrition choices easier. Learn how small changes, habit stacking, and a simple 14-day practice can help you build sustainable eating habits that support your goals.
The Four Pillars of Fitness: A Simple System for Strength, Mobility, Nutrition, and Recovery
A simple guide to the Four Pillar Fitness system: Strength, Mobility, Nutrition, and Recovery. Learn how busy adults and professionals can build strength, move better, eat smarter, recover well, and create lasting fitness habits.
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