Many stars in the entertainment circle have good relations. Zhang Xinyi and Hua Chenyu are very good friends, and Zhang Xinyi is an excellent actress who has acted in many TV dramas. Hua Chenyu is a singer with strong singing skills, and his high notes are among the best among singers. The two of them often interact in Weibo, and everyone admires their friendship. Zhang Xinyi was a little out of shape before she gave birth to the baby. She was still a little chubby when she participated in a variety show. However, she recently posted a short photo on Weibo, which made many netizens like it. She lost more than 40 kilograms than before, almost the same as before pregnancy. She also said: not particularly thin, but as thin as my brother Hua. Hua Er's younger brother is Hua Chenyu. She is thinner than Hua Chenyu in Weibo, which has attracted the attention of many netizens. People always think it's easy for stars to lose weight. Many stars quickly recovered their original figure after giving birth to their babies. But in fact, they have also experienced very painful weight loss, and it is not easy to keep in good shape. The first is to control diet. As the saying goes, medium rare and medium rare. If you want to keep fit, you must put an end to all junk food. You can't say that you don't eat at all, but try not to eat during the fat reduction period. When you keep in shape, your diet is likely to be protein, vitamins and carbohydrates. Eat less carbohydrates, about one punch of carbohydrates per meal. Protein should be able to make up for it. If the dietary intake of protein is insufficient, it can be supplemented by drinking protein powder, and green leafy vegetables can be eaten to the full. Then there is exercise. People who don't like sports can go dancing or walk more. People who don't reject sports can go to the gym to find a coach to learn professional sports knowledge. Keeping in good shape is by no means a one-off event. It is necessary to form a habit and integrate weight loss into daily life. Take everything slowly, don't worry, be calm, and a good figure will come naturally.