完形填空exercise is cool!when you exercise,

Exercise is cool!When you exercise,you’re helping build a body.Try to be active every day and your body will you later.
Your works hard every day.You can help your heart get stronger by doing aerobics (有氧运动).Swimming,playing basketball or soccer,walking quickly are all good exercise.And don’t skipping and jumping ropes are OK too.
Did you do push-ups?This kind of exercise help you make your muscles (肌肉) stronger.using your muscles to do powerful things,you can make them stronger.
What’s more,you will feel to have a strong body.You can do all the activities you enjoy,like running,and playing with your friends.
Now you know why exercise is cool!