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.
Subscribe to the Insights 🎧 Podcast
Prefer to listen? Subscribe on Substack for practical conversations about Strength, Mobility, Nutrition, Recovery, and building a body that stays capable for life. New episodes will be delivered directly to your inbox.
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 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.
Why You’re Not Seeing Results, Part 2: Your Habits Don’t Match Your Goals
Working out but still not seeing results? Part 2 explains realistic fat-loss and muscle-gain timelines, how sweets and regular alcohol can derail progress, and how to align your training, nutrition, recovery, and daily habits with the results you actually want.
Why You’re Not Seeing Results, Part 1: Your Workouts Aren’t Progressing
You’re showing up at the gym, but your results have stalled. Learn how progressive overload, training intensity, nutrition, recovery, and honest progress tracking can help reveal what’s missing from your fitness approach.
Intermittent Fasting: What It Can Do, What It Can’t Do, and How to Use It Wisely
Intermittent fasting can be a useful nutrition tool, but it is not magic. Learn what fasting may help with, what it cannot do, who should be cautious, and how to use it wisely while still prioritizing protein, strength training, recovery, and long-term consistency.

