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Weight Loss
  • Leptin, ghrelin, and weight loss. Here’s what the research has to say.

    Leptin, ghrelin, and weight loss.

    Here's what the research has to say.

    Leptin and ghrelin are hormones with important roles in regulating appetite and…
    Read More
  • Closeup of an outstretched hand holding a phone with the Precision Nutrition Weight Loss Calculator displayed on screen.

    Precision Nutrition’s
    Weight Loss Calculator

    Calorie deficit? Macros? Here's what it really takes to reach your goals.

    This weight loss calculator (based on the NIH Body Weight Planner and…
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  • I want to be ‘That Girl’.

    How you can successfully turn body envy into action.

    Ah, That Girl. She’s got a defined waist, hair that looks styled…
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  • All About Eating Slowly

    The benefits of eating slowly include better digestion, better hydration, easier weight…
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  • PN Nutrition Calculator displayed on two tablets.

    The Ultimate Macro Calculator

    Instantly get a nutrition plan—with macros, calories, and portions—that's personalized for your body.

    Do you want to lose weight? Gain muscle? Improve health? Boost performance?…
    Read More
  • Side-by-side graphs of yo-yo dieting and reverse dieting. The yo-yo graph shows with every successive cycle of yo-yo dieting, weight rises, while metabolic rate drops. The reverse dieting graph shows weight loss and metabolic rate are maintained over time.

    Reverse dieting: Can you really get better results by eating more?

    Learn the truth about the reverse dieting method—plus everything you need to know to try it for yourself.

    Reverse dieting is touted as a way to restore your metabolism and…
    Read More
  • Headshots of women surrounding text.

    Does intermittent fasting work for women?

    Learn how fasting can affect hormones, weight loss, and fertility.

    Intermittent fasting works for some women, while others have problems. Read the…
    Read More
  • Man standing on white digital scale, from man's point of view.

    Can eating too little actually damage your metabolism?

    Exploring the truths and fallacies of ‘metabolic damage'.

    There’s a lot of discussion in the fitness industry about whether crash…
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  • Fat loss and muscle gain: What does realistic progress look like?

    How fast can a client lose fat? What's the upper limit for muscle gain? We have the numbers—and your coaching game plan. 
    Read More
  • Can you gain weight from eating too little? No, but here’s why it’s so easy to think you can.

    You’re tracking your eating and exercise meticulously but not seeing results. Has…
    Read More
  • How I quit weekend overeating.

    5 surprising strategies that helped me ditch the bingeing,
    the guilt, and the extra weight.

    In my world, weekend overeating (and over-boozing) was ‘just what people did'.…
    Read More
  • 5 significant reasons to lose weight. (Why isn’t the media covering these?)

    Forget heart attacks and skinny jeans.
    This is why weight loss is important.

    Avoiding heart disease and looking ‘fab’ aren’t always great reasons to lose…
    Read More
  • Macros vs. calories vs. portions vs. intuitive eating: What’s the best way to ‘watch what you eat?’

    Discover the right food-monitoring method for your body and goals.

    Should you count calories and macros? Estimate your portions? Try intuitive eating?…
    Read More
  • Person taking GLP-1 medication

    Considering (or currently taking) weight loss drugs? Here’s what you need to know

    If you’re taking GLP-1 drugs (or thinking about it), we’ve got 7 strategies to optimize your overall health outcomes.

    GLP-1 drugs offer an opportunity for people to lose weight in a…
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  • Person taking weight loss medication.

    Ozempic for weight loss: What coaches (and clients) need to know about GLP-1 drugs

    New medications are making weight loss more accessible. Here’s why they’re not a threat to coaching—nor the “easy way out.”

    GLP-1 drugs offer an opportunity for clients to get better results—and for…
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  • 1200 calorie diet no results

    “Help! My client’s not losing weight despite claiming to follow a low calorie diet!”

    Use this 5-step process to solve the mystery—and coach clients to success.

    Here’s how to coach clients through the “low-calorie-no-results” problem.
    Read More
  • does a 1200 calorie diet work

    Is a 1200-Calorie diet (or any super low-calorie diet) actually realistic?

    The origins of this contentious calorie target—and why it’s so hard to maintain it.

    Maintaining a caloric deficit is hard. Here’s why, plus 4 ways to…
    Read More
  • The “Deep Health” coaching secret that transforms short-term fitness goals into life-changing results

    Losing 10 pounds. Running a half marathon. Getting six-pack abs. How do…
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  • How to count (and track) macros for fat loss, muscle gain, and better health

    Your complete guide to using—and coaching—macros.

    If you don’t like counting calories, this might be a shortcut.
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  • Collage of Precision Nutrition Coaching clients Bradley Windle, Victor Salgado, Lindsey Marvin, Silvia Pontuschka, and Philip Davis.

    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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  • Closeup of a woman sitting at a table holding a burger in her hands with a plate of fries underneath.

    The 30-day eating challenge that can blow your mind—and transform your body.

    Diet challenges are usually all about what you can’t eat. But what…
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  • Disappointed man wearing swim trunks holding a fitness magazine.

    Fat loss hacks!?!? 10 charts show why you don’t need them.

    There’s an easier, more effective way to get lasting results.

    Most “diet hacks,” “fast fixes,” and “easy solutions” make fat loss even…
    Read More
  • Forget bikini bodies and big arms: Here’s the real secret for getting motivated to transform your body.

    The magazines got it wrong. Sure, the promise of “six-pack abs” might…
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  • Calories in vs. out? Or hormones? The debate is finally over. Here’s who won.

    When it comes to weight loss, there’s no topic more polarizing than…
    Read More
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