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10 Health Lessons School Never Taught Me

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Author: Joey Yochheim | Founder & Head Coach of Victory Fitness Company.

Published January 13, 2026

Table of Contents

Lesson 10: Sleep Beats Supplements

Lesson 9: The Best Diet is the One You Can Stick To

Lesson 8: Lift Heavy Before You Go All-In on Cardio

Lesson 7: You Can't Out-Train a Bad Diet

Lesson 6: Eat Enough Protein Before Anything Else

Lesson 5: Processed Foods Aren't the Enemy (Excess Calories Are)

Lesson 4: Learn the Principles, Don't Just Copy a Plan

Lesson 3: Fat Doesn't Make You Fat (Excess Calories Do)

Lesson 2: Stress Management Beats Diet Perfection

Lesson 1: Building Habits Beats Chasing Motivation

WHO IS JOEY YOCHHEIM?

Joey Yochheim is the founder of Victory Fitness Company. He is considered one of the top online fitness coaches for high-performing business owners and has the resume to back it. Joey has consistently demonstrated his expertise whether it be through his proprietary "FOS Method" that creates permanent body transformation, as well as his evidence-based approach to training and nutrition that's built on the most up-to-date scientific research and real-world application after personally coaching 1,200+ clients. He's trusted by six, seven and eight-figure entrepreneurs who refuse to sacrifice their health for their success, and has helped clients lose over 10,000 pounds collectively while building sustainable systems that last a lifetime.

Back in middle and high school health class, we were given an outdated curriculum that left out the most important information you need to actually get healthy and stay healthy long-term. I don't know if it was intentional or just a lapse in knowledge, but the end result is the same: the old-school, incomplete information is keeping you stuck.

Think about it. Do you remember hearing that cardio is the only way to lose weight? Or that you need to eat a perfect diet and live in the gym to get fit? These ideas are frankly just incomplete or entirely outdated, and they have left millions of people struggling with obesity and chronic illness.

My goal today is to give you 10 simple, actionable, and up-to-date health lessons that can help reverse that trend. This isn't just about flashy new tricks; it's about unlearning what you've been taught and filling in the gaps with what actually works in practice.

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Lesson 10: Sleep Beats Supplements

Sleep is arguably more beneficial than any supplement on the market. When you get poor sleep, your hunger hormones (like ghrelin) spike, making it significantly harder to stick to a calorie deficit. Conversely, getting 7-9 hours of quality sleep improves recovery, helps you retain muscle, and accelerates fat loss. Before you spend hundreds on supplements, fix your sleep.

Lesson 9: The Best Diet is the One You Can Stick To

The fitness industry loves to debate which diet is "best"—Keto, Carnivore, Vegan, Paleo. The truth is, they all work if you can actually stick to them. The most effective diet is the one that fits your lifestyle, preferences, and that you can sustain long-term. Most people fail because they choose an extreme plan they can't maintain. Sustainability is the most important factor.

Lesson 8: Lift Heavy Before You Go All-In on Cardio

The old advice was to run for hours to lose weight. That's a recipe for becoming "skinny-fat." Cardio alone causes you to lose both muscle and fat, tanking your metabolism. Strength training, on the other hand, preserves or even builds muscle while you lose fat. More muscle means a higher metabolism and a better physique. Use cardio as a supplementary tool, not your primary strategy.

Lesson 7: You Can't Out-Train a Bad Diet

Exercise burns far fewer calories than most people think. A 30-minute run might burn 300 calories, which can be erased by a single handful of almonds. Your food intake has a much greater impact on your weight than your workout. Use exercise for health and body composition; use your diet for weight loss.

Lesson 6: Eat Enough Protein Before Anything Else

Protein is the most critical macronutrient for weight loss. It increases satiety (keeping you full), preserves muscle mass in a deficit, and has a higher thermic effect of food (meaning your body burns more calories digesting it). Most people drastically under-consume protein. Aim for 0.8 to 1 gram of protein per pound of your target body weight every single day.

Lesson 5: Processed Foods Aren't the Enemy (Excess Calories Are)

You can eat processed foods and still lose weight, as long as you are in a calorie deficit. Conversely, you can gain weight eating "clean" foods if you are in a caloric surplus. The key is the 80/20 rule: make 80% of your diet whole, nutrient-dense foods, and use the other 20% for flexibility. This approach is sustainable; perfection is not.

Lesson 4: Learn the Principles, Don't Just Copy a Plan

Following a cookie-cutter workout plan won't make you self-sufficient. Instead of just copying a routine, learn the principles behind it. Understand progressive overload, proper form, and how to structure a program. This knowledge empowers you to adapt and build your own workouts forever, without needing to depend on a trainer.

Lesson 3: Fat Doesn't Make You Fat (Excess Calories Do)

The low-fat diet craze of the 80s and 90s was fundamentally wrong. Dietary fat does not equal body fat. In fact, healthy fats are essential for hormone production and nutrient absorption. What determines whether you gain or lose weight is your total calorie intake, not the amount of fat you eat.

Lesson 2: Stress Management Beats Diet Perfection

For many business owners, stress is the primary trigger for diet failure. Life throws you a curveball, you get stressed, and you resort to binge eating. You are far better off following an 80/20 diet and having healthy outlets for stress than trying to follow a perfect diet with no stress management plan. Find a non-food outlet—prayer, meditation, journaling, golf, martial arts—and accept that your diet will never be perfect.

Lesson 1: Building Habits Beats Chasing Motivation

This is the most important lesson of all. Motivation is a fleeting emotion. Habits are what create permanent change. Scientific research has proven that habit-based interventions crush motivation-based approaches for long-term weight loss.

The way you build lasting habits is by changing your identity. You must start thinking of yourself as a fit person, not a fat person trying to become fit. When you truly adopt that identity, your habits will begin to reflect it, creating a positive feedback loop:

1. New Identity: "I am a healthy, active person."

2. New Actions: You start eating better and moving more because that's who you are.

3. New Outcomes: You lose weight and get fitter.

4. Reinforced Identity: Your results reinforce your new identity at its core.

Habits are the mechanism that makes everything else stick. Without them, you are just chasing motivation, and motivation always runs out.

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10 Health Lessons Recap

These 10 lessons are what school never taught you, but they are exactly what you need to finally take control of your health. Prioritize sleep over supplements, find a diet you can actually stick to, lift weights before cardio, focus on your food intake over exercise volume, eat enough protein, don't fear processed foods or dietary fat, learn the principles behind your workouts, manage your stress, and build identity-based habits instead of chasing motivation. These aren't flashy tricks; they're the fundamentals that actually work in the real world.

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ABOUT THE AUTHOR

Joey Yochheim is the founder of Victory Fitness Company. He is considered one of the top online fitness coaches for high-performing business owners and has the resume to back it. Joey has consistently demonstrated his expertise whether it be through his proprietary "FOS Method" that creates permanent body transformation, as well as his evidence-based approach to training and nutrition that's built on the most up-to-date scientific research and real-world application after personally coaching 1,200+ clients. He's trusted by six, seven and eight-figure entrepreneurs who refuse to sacrifice their health for their success, and has helped clients lose over 10,000 pounds collectively while building sustainable systems that last a lifetime.

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© 2025 by Joey Yochheim. All Rights Reserved.

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