1.______(定期的)exercise can improve your health. What will happen 2.______ your body when you stop exercising? It may cause higher blood pressure, increased body weight as well 3.______ mood and brain changes. So once you stop 4.______, your body may be unhealthy. Just 30 minutes of daily exercise will be good 5.______ your heart. If you are sick, ask your doctor 6.______ some advice on what kind of exercises you can do. If the exercise is useful, please continue it. 7.______(此外), don’t spend plenty 8.______ time on exercise. Too much exercise does 9.______h to your health. 10.______it easy. Just 30 minutes of daily activity is enough.
