First, do more strength training.
Many girls think that doing strength training will turn iron into King Kong Barbie, but it is not. Girls don't have as much androgen as boys, so it's quite difficult to build big muscles. For a girl of 80 kg, the muscle content must be very low, so that not only the metabolism is not so high, but even a thin figure will not look good.
Curved figure such as hip-butting vest line is a good-looking and healthy figure. So, don't think so much, do more anaerobic exercise, and your figure will get better and better.
Second, eat more high-protein food.
I answered the above question, what food can I eat to gain muscle? I listed milk, eggs, beef and chicken breast, all of which are very rich in protein. Why should we eat high-protein food for fitness? There is a simple reason. Whether we lose fat or gain muscle, our fitness process will be accompanied by muscle growth. The main component of muscle is protein. In the process of muscle fiber tearing during exercise, once it breaks, it needs to be repaired. At this time, we need to add enough protein.
Third, ensure adequate rest time.
Rest and training are equally important for fitness. If you don't get proper rest, the effect of exercise is often unsatisfactory. Ensure seven or eight hours of sleep every day, so that the body can get full rest and recovery. When you exercise for a month or two, you can also take a vacation for yourself, about one to two weeks.