1.The doctor warned me that I should take more physical exercises.
2.If you are trying to lose weight,you should avoid taking in too much oil and fat.
3.You should do more physical exercise when you are losing weight.Take a walk at least once each day for about half an hour.
4.The energy boys need everyday is about 2800 kalories,while girls are 2200.
5.Don't take in more than 65 grams of fat everyday.