Exercise is good for you, but what exactly does it do to your body? Let’s find out! The ____ does more work than any other ____ in your body. It ____ about 100,000 times a day! 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 tired quickly and you have ____. Your muscles get bigger and stronger. You can move, run and carry heavy things more easily. What about the rest of your body? When you exercise, your heart sends more blood to your ____ too. You learn more quickly, you feel more relaxed and happier, and you sleep ____.Exercise is also important for your ____. Young people have strong bones, but when you get older, your bones become ____. There are 206 bones in your body (52 are in your ____ and 54 in your hands), and you have to exercise to ____ them strong. REMEMBER: People who exercise don’t get ____ as often as people who don’t exercise. And you don’t have to go to a ____ to exercise. Just ____ active! Here’s what you should do:• Do a ____ – it’s fun! • Dance – with your friends or on your own! • Ride your bike or ____ – sometimes it’s faster than the car or the bus!

5.5 Exercise!

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