Exercise is ____ for you, but what exactly does it do to your ____ Let’s find ____! The heart ____ more work than any other ____ in your body. It ____ about 100,000 times a ____! When you ____, it beats faster because it has to send more ____ to your muscles. This makes your heart ____ and you get fitter – you don’t get ____ quickly and you have ____. Your muscles get ____ and stronger. You can ____, run and ____ heavy things more ____. What about the ____ of your body? When you exercise, your heart sends more ____ to your ____ too. You learn more ____, you feel more ____ and happier, and you sleep ____.Exercise is also ____ for your bones. Young people have strong ____, but when you get ____, your bones become ____. There are ____ bones in your body (52 are in your feet and 54 in your ____), and you have to exercise to ____ them strong. People who exercise ____ get ill as often as people who don’t ____. And you don’t have to go to a ____ to exercise. Just stay ____!

Go Getter 3 Unit 5.5

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