From the first point, when she wants to lose weight through fitness, it can arouse her interest in fitness. When many girls want to lose weight, the first thing they think of is to eat less and then exercise more. But many people only eat less and don't do much exercise. So fitness is a good way to lose weight. Moreover, fitness generally needs a fitness instructor to help you, so the effect of losing weight will be more useful and faster than those methods you find on the Internet. If you really want to lose weight through fitness, then your diet needs to be improved. You can't just exercise and control your diet. Anyway, I think it's okay to eat more. You can't lose weight with this idea, you should match it reasonably.
The second point is when a woman wants to make her figure better through fitness. Will arouse her interest in fitness. In fact, this is similar to the weight loss point mentioned above, but it is not the same in essence. Because losing weight is because I feel too fat, so I will lose weight. But if you want to get better, it may be because you are not fat, but your figure is not good enough. For example, the proportions are not harmonious, or you want your breasts and hips to be bigger. In fact, many girls tend to pay more attention to losing weight than managing their bodies, thinking that losing weight will look good. Actually, no, many people are thin now, but do you think everyone looks good? Unless a person is thin and good-looking, it is good-looking, but it is not good-looking if you are ordinary and thin. So if you look ordinary, but have a good figure, that is beauty. In a word, I personally think that figure is more important than being fat and thin.
The third is when women want to keep healthy through fitness. In fact, most girls don't want to keep themselves healthy through fitness. Because maybe they will think that fitness only needs boys to do, and girls will pretend it never happened. This idea can't be wrong, but it is still wrong. Whether you are a boy or a girl, when you want to do something, don't think about whether it is a girl or a boy. As long as what you do is right and helpful to you. Then don't care what others think.
In short, fitness is no less helpful to women than men, so if you want to exercise, go!