Both "fitness girl" and "fitness girl" are used to describe women who like to keep healthy or exercise regularly. These girls usually take part in gym, running, yoga or other sports regularly to keep healthy and strong.
The word "fitness girl" emphasizes the attention of fitness girls to physical health and physical quality. They usually spend a lot of time and energy on exercise and try different exercise methods and diet plans to get the best health.
Exercise Girl focuses more on the enthusiasm and attitude of girls who like exercise and sports. They enjoy the happiness and sense of accomplishment brought by exercise, and enjoy the feeling of making themselves more confident and energetic through exercise.
In a word, "fitness girl" and "fitness girl" are both used to describe women who like fitness and sports. They keep healthy, strengthen their physique and improve their self-confidence through exercise.