‘How much water should I drink?’
Use our hydration chart to assess if you're getting enough water.
The “8 cups of water a day” rule has a few exceptions.
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What are BCAAs—and are they worth it?
Learn the benefits, risks, and whether they’re right for YOU.
Here’s the truth, according to science. -
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Health and fitness trackers: Do they help… or hurt?
How to know if they’re right for you or your clients
Worksheets are still around for a reason.
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The real secret to losing belly fat, according to science.
Learn six steps that actually work.
(This isn’t the story you think it is.) -
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The carnivore diet: Can it really transform your health?
The truth about the all-meat trend, and how to try it safely.
Will the carnivore diet work for you (or your clients)? We look… -
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Keep showing up: How 5 people met their body transformation goals during the COVID-19 crisis.
“If I can do this during a pandemic, I can do it any time.”
No one could have predicted 2020’s biggest curveball.
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Every question about PN’s hand-portion method—answered.
How to handle alcohol, mixed foods, soups, and more. -
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‘What should I eat?!’ The keto diet edition. [Infographic]
This keto food list shows you what to eat on the keto diet.
Use this guide to build a balanced keto-friendly eating plan in minutes. -
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“Should I take vitamin D?” Here’s what the science says.
How to know if this oft-recommended supplement is right for you.
Seems like everyone's taking vitamin D… but should they?
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The Keto diet plan: Your complete how-to guide
Learn what to eat and how to stick with it long-term.
Here are the nutrition pitfalls to avoid. -
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Could a nutrition certification lead to a thriving side business?
Why one healthcare professional decided to go for it.
Learn how it supplemented her primary career. -
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Do you have to be a coach to get Precision Nutrition Certified?
One recent grad explains how his love of knowledge was enough.
Considering a PN Certification with no plans to coach? You’re not alone.…
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The best calorie control guide. [Infographic]
Estimating portion size and food intake just got a whole lot easier.
There’s a simpler way to gauge your portions. -
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The Mediterranean diet: Your complete how-to guide
Learn how to make it work for you (or anyone you coach).
The Mediterranean diet is associated with many health benefits and a longer… -
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‘What should I eat?!’ The fully plant-based diet edition. [Infographic]
Whether you're on a vegan diet or just want to eat more plants, use this food list to choose the right foods for your body and goals.
This article answers the question, “What can I eat on a fully…
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‘What should I eat?!’ The Paleo diet edition. [Infographic]
This Paleo food list shows you what to eat on the Paleo diet.
How to choose “Paleo foods” that are right for your body, goals,… -
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Do probiotics really work?
Learn the real benefits of probiotics, what they can help with, and what it truly means to have a “healthy gut.”
Find out when probiotics are worth it—and when they're not. -
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Fully plant-based and vegan diets: Your complete how-to guide
Discover the pros and cons, and how to make it best work for you.
This article shows you how to help anyone thrive on a vegan…
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‘What should I eat?!’ The Mediterranean diet edition. [Infographic]
Use this Mediterranean diet food list to create a menu you’ll love.
Learn how to make Mediterranean diet choices that are “just a little… -
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‘What should I eat?!’ How to choose the best vegetarian and plant-based foods for your body. [Infographic]
Use this visual food list to create a delicious menu that fits your goals, preferences, and lifestyle.
Start making better choices, whether you’re browsing the grocery store aisles, cooking… -
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Best diet quiz: How’s that diet REALLY working for you?
Use this quick and easy assessment to find out.
This 16-question quiz helps you figure out whether a dietary approach is…
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Saturated fat: Is it good or bad for you? (We have answers.)
Learn the truth about saturated fat.
Does saturated fat cause heart attacks? Is it okay in moderation? Should… -
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The Paleo diet: Your complete how-to guide.
Learn the most effective strategies for long-term success.
Find out if the Paleo Diet is right for you. -
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Plant-based nutrition: A complete guide for vegetarians, pescatarians, flexitarians, and more.
Learn the benefits, pitfalls, and secrets to success.
This article will clear up the confusion around plant-based diets.
