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Book 28, Question 84 · Video

Why do some kids get tired faster than others?

Video · 1:49 · Crafty Clover explains, from A Million Whys Book 28

Many things affect stamina: how much you've practiced, how well you've slept, what you ate, how fast you're running, and your age and growth. Someone who gets winded doesn't mean they're weak, just not trained yet. Everyone's stamina improves with regular, enjoyable activity and patience. Comparing yourself to your past self is more useful than comparing with others.

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What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why do some kids get tired faster than others?

The Big Idea

Some kids can run and play for a long time. Others get tired fast. Why the difference?

Many Factors

Step one: Many Factors. Many things affect stamina: how much you've practiced, how well you've slept, what you ate, and how fast you're running. Your age and growth matter too.

Not Weak

Step two: Not Weak. Getting winded doesn't mean you're weak, just not trained yet. Everyone's stamina improves with regular, enjoyable activity and patience.

Compare Yourself

Step three: Compare Yourself. Comparing yourself to your past self is more useful than comparing with others. Celebrate your own progress.

A Closer Look

Let's take a closer look! Builds it. Restores it. Fuels it. Changes it.

Quick Facts

Quick facts! Many kids' hearts beat faster at rest than a grown-up's, because their hearts are smaller. Sleep builds stamina. Everyone can improve. Compare to yourself.

Think Like a Scientist

Now, think like a scientist! Walk-jog at an easy pace. Time how long you can keep going. Write it down. Try again next week. Did your time improve?

Outro

Stamina depends on practice, sleep, food, pace, age, and growth. Getting tired fast doesn't mean you're weak, just not trained yet. Regular, fun activity builds stamina, so compare yourself to your past self. Keep moving and have fun. You can do it! Science is amazing! The world is full of surprises. Keep asking big questions, and keep exploring with me! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this