170 episodes
Life Kit: Health NPR
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- Health & Fitness
Taking care of yourself shouldn't be complicated. We talk to the experts for practical advice to live a long and healthy life, based on science. Subscribe to get episodes from Life Kit on health and wellness.
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BMI is flawed. Try a body composition test
For decades, health experts have relied on body mass index (BMI), a ratio of weight to height, to classify people as underweight, normal weight, overweight or obese. But sometimes, you need more than two numbers to understand your health. For example, BMI can't tell you how much of your weight is fat versus muscle. That's why a growing number of researchers and physicians prefer other metrics instead. NPR health correspondent Allison Aubrey breaks down the history and shortcomings of BMI, and shares other methods to get a fuller picture of your body.
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Debunking sleep myths
There are a lot of misconceptions about sleep. Sleep scientist Rebecca Robbins and her colleagues looked into common myths about sleep to help everyone get a better night's rest. This episode originally published Janaury 9, 2024.
Want better sleep? Sign up Life Kit's Guide to Better Sleep, our special newsletter series. When you sign up, you'll receive a series of emails over one week with tips you can try that very night to prioritize and improve your sleep. Sign up at npr.org/sleepweek.
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Staying safe in the extreme heat
The summer's first major heat wave has arrived. Our bodies do have natural ways to dissipate heat, but when temperatures get extreme, sometimes they just can't keep up. In this episode of Life Kit, learn how to keep cool, hydrated and safe in extreme heat.
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These water safety tips can save lives
Drowning is the No. 1 cause of death for children ages 1-4 in the United States. To prevent drownings, make sure there's always a designated adult watching the water whenever kids are swimming. We'll cover other water safety tips to protect young swimmers safe this summer.
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Where did I put the keys? Tips to improve memory
Do you ever feel like your memory lets you down when you need it most? If you forget your keys every time you leave the house, struggle to remember new names or just need a boost before a big test, you might be in need of some memory training. Trivia and memory experts share their best tips for recalling more and warding off everyday forgetfulness.
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Fiber has tons of benefits. Here's how to eat more of it
Fiber is a dietary superhero. It lowers cholesterol, helps regulate blood sugar levels and keeps your hunger in check. But chances are, you're not getting enough of it. NPR health correspondent (and fiber fanatic) Maria Godoy shares easy ways to up your fiber intake. Plus, the science of what fiber does in your body and how having more in your diet could help you. This episode was originally published September 19, 2023.
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