500字演讲稿范文

it seems that many people today are overweight. no one wants to carry around extra pounds, lout few people know how to slum down effectively. they look for miracle pills and magic cures. in the end, they fail and the pounds come back. but the most effective way of losing weight is actually very simple. it is a combination of a good diet and proper exercise. what makes it work is determination. it requires discipline and commitment to succeed. here is an example that proves the truth of these words.

my aunt had been trying to lose weight for years. she went on one diet after another, but none of them worked. she lost a lot of weight quickly only to have it come back. finally, she followed her doctor's advice and began to eat a simple, well-balanced diet. she ate lots of fruits and vegetables and avoided high-fat foods. in addition, she joined an exercise class. she worked out three times a week. at first, my aunt wasn't happy because the weight came off so slowly. but her classmates encouraged her to stick to it and eventually she reached her goal. best of all, she was able to stay at her ideal weight. that was because she had developed healthy new habits.