First of all, ask yourself if your exercise method is correct.
No matter what you do, you should adopt a reasonable and scientific way. If the method is wrong and does not meet the scientific requirements, then there will be no good results, and so will physical fitness. Exercise can make your physical fitness better, but the wrong way of exercise will only have no effect. When you find that your exercise has not brought any changes to your body, you should ask yourself whether your exercise method is correct, such as doing pull-ups, and whether your pull-ups meet the standard requirements, so as to find the correct exercise method.
Second, see if your exercise has reached the standard level.
The amount of exercise varies with people's physique. When you exercise, you should do appropriate exercise according to your physical fitness. Only in this way can we achieve the amount of exercise.
Third, do you pay attention to dieting in your diet?
Exercise is to get a good figure, but if you eat and drink while exercising, it will definitely have no effect.