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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…
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    Precision Nutrition’s
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    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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    The Ultimate Macro Calculator

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    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.

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    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…
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    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. 
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  • Can you gain weight from eating too little? No, but here’s why it’s so easy to think you can.

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  • How I quit weekend overeating.

    5 surprising strategies that helped me ditch the bingeing,
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    In my world, weekend overeating (and over-boozing) was ‘just what people did'.…
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  • 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…
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  • 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?…
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  • 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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    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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    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…
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  • 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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    Weight loss vs weight maintenance: Why the strategies that got you results might not help you keep them.

    These 3 weight maintenance skills can help you end the cycle of yo-yo-dieting.

    Maintaining weight loss is a major challenge for people who’ve recently shed…
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  • Why Health and Fitness
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    A guide for health, fitness, and nutrition professionals.

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  • Woman standing outside a building holding a sandwich in one hand and scrolling through her cellphone in the other hand.

    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.

    Proven solutions to the 8 biggest diet challenges that keep you from…
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    The cost of getting lean: Is it really worth the trade-off? [Video]

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