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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The Ultra-Processed Food Reckoning: How to Clean Up Your Nutrition Without Losing Your Mind
Are ultra-processed foods really bad for your health? Coach Stephan Earl examines the research on processed foods, weight gain, inflammation, and metabolic health, including why some packaged foods can fit into a healthy diet. Learn how to read nutrition labels, prioritize protein and fiber, improve everyday meals, and make practical food choices without restrictive rules or unnecessary food anxiety.
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