Calories in vs. out? Or hormones? The debate is finally over. Here’s who won.

How to answer the most common nutrition questions like a boss.

A cheat sheet for helping anyone hone their eating habits.

Precision Nutrition Certification Grads: Spotlight on Christina Relke

FREE E-COURSE: Food Secrets That Change Lives

Are you body-shaming clients? How well-meaning coaches can be guilty of “size-bias.”

When a client stops showing up, THIS could be the reason.

5 ways to beat imposter syndrome: These health and fitness pros tell you how they did it.

Use these real-life strategies to overcome insecurity and self-doubt—and become a more confident coach.

How to choose the right nutrition certification program—for YOU

Five certification experts share their top secrets for getting your money’s worth.

Is a nutrition certification worth it?

Use this quiz to decide for yourself.

10 things every successful fitness and nutrition coach does.

The best coaches do them every day. How many are you doing?

Sweet potatoes vs. potatoes: Which are really healthier? [Infographic]

Let's get to the bottom of this never-ending debate.

The new rules of sports nutrition: This could revolutionize the way you coach athletes.

Help anyone perform better—in training, competition, and life.

How do you rank as a health, fitness, and nutrition coach?

Take this short quiz to learn where you're at and how to level up.

The Ultimate Macro Calculator

Use the Precision Nutrition Calculator to instantly get a nutrition plan—with macros, calorie, and portions—that’s personalized for your body, eating preferences, and goals

Do you have a Stress Bod? The surprising science of feeling awful—and what to do about it. [Infographic]

Discover how chronic stress can affect your body, mind, and emotions.

Forget bikini bodies and big arms: Here’s the real secret for getting motivated to transform your body.

FREE 5-day nutrition coaching course.

For health and fitness pros from
Dr. John Berardi.

The 5 universal principles of good nutrition, according to science.

Yes, nutrition is often confusing, uncertain, and hotly debated. But these principles are indisputable—and often transformative.

Why Health and Fitness
Change is Hard.
(Plus 4 Ways To Make It Easier.)

A guide for health, fitness, and nutrition professionals.

How trauma affects health and fitness: Is it the reason your client can’t make progress?

Trauma can change how we eat, move, and live. Here’s how better understanding it can help.

Workout nutrition explained.

What to eat before, during, and after exercise.

Exclusive data: How to overcome the 8 biggest diet problems, based on 100,000 client results.

These proven solutions will help you transform your body and health.

14 people. 338 pounds lost. They transformed their bodies and lives. (And so can you.)

Introducing the latest Precision Nutrition Coaching success stories.

This woman lost 100 pounds. Her story has a lesson for everyone.

This man gave up extreme dieting and exercise. That’s when he finally lost 60 pounds.

Here’s the approach that helped him achieve the results he was after.