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In the Spotlight

Shooting star

Does Exercise Influence Appetite?

Exercise is well known for its role in promoting health and preventing disease. However there is some controversy over its role in influencing appetite.
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Stats and Facts

According to the World Health Organization, more than 1 billion adults worldwide are overweight, and at least 300 million qualify as obese.

Science Library

What's the Science Library

The Science Library is your source for information on weight and health, with a wide range of topics in 6 key areas:
  • The Physics of Weight Loss
  • The Psychology of Weight Loss
  • Health and Weight
  • Achieving a Sustainable Weight Loss
  • Healthy Nutrition
  • Exercise and Activity

Featured Topic:
Factors Affecting Children's Food Choices

As enforcers of food rules, parents seek the delicate balance between setting rules about food choices and ensuring that they are followed.
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Science and Weight Watchers

The Four Pillars of a Science-Based Approach

Explore how the four pillars of sustained weight loss – food, activity, behavior and a supportive atmosphere – are translated into the science-based Weight Watchers approach.
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Science Centre

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Scientific Compendium

Read summaries of Weight Watchers scientific studies.
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Scientific Council

Meet renowned experts on the Weight Watchers scientific council.
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