You are only thirteen years old, and there is such a standard weight comparison table on the Internet. Please check if you are really fat first. If you can exercise properly and control your diet, you should eat less sugar and greasy food. Meat, vegetables and grains must be eaten every day, because you want to grow taller. If you are busy losing weight now and don't eat, it is impossible to grow taller, because girls will become thinner after puberty, but it is difficult to grow taller. It is recommended that you jog for more than 30 minutes at a time, because your body is consuming sugar 30 minutes ago, and you will start consuming fat 30 minutes later. It is very good for girls to cultivate their temperament in body ballet at home. If you need to send me an email, send it to you, or do yoga, it's not bad for me to practice a set of jade beads and Xuan, and the movements will not be too difficult, and the time will be about 40 minutes. Or if. If you look up at your watch, it's not obesity, you just want to be in good shape. Practicing body ballet or yoga can help your body muscle shape look better, so the visual effect will be thinner, and it will improve your temperament. Girls' temperament is more charming than beauty.