Body Composition: BMI, Metabolic Rate & Fat Metabolism

Body composition analysis relies on BMI calculation, understanding BMR/RMR standards, and identifying the biochemistry behind fat metabolism and lipolysis.

Close Up Of Bathroom Scales Dial

What Is a Healthy Weight for a 13-Year-Old?

It’s not uncommon to question whether your weight is normal when you’re growing so rapidly during your teen years. However, the answer isn’t always as simple as it might seem. Teens have different bodies that grow at different rates, which means that you and a friend could be the same height but 25 lbs.

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Healthcare worker measuring girl's height

Height & Weight Charts for Kids

You might assume that your child’s heaviest friend isn’t as healthy as his average-sized friend, or that his tiny friend isn’t getting quite enough to eat, but size isn’t always an indicator of health, according to the website, KidsHealth.

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How Much Body Fat Should a 12-year-old Have?

Simply stepping on a scale won’t tell you everything you need to know about your health. For example, two 12-year-olds of different heights can both be healthy, even though they weigh two very different amounts.

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