Because she doesn't understand the child at all, even if she studies, she can't learn very well.
You should find some simple exercises with obvious effects.
There is also a martial art that needs strict study, especially for children with little strength and flexibility. It is easy to affect the development of bones and ligaments, and the growth may not be high.
I suggest you try swimming and full-body exercise, which is beneficial to the growth of musculoskeletal and can also exercise cardiopulmonary function.
There is another suggestion. I wonder if you have Taekwondo for children.
Because I practice Taekwondo myself.
So I know the benefits of children's study.
From an early age, she can exercise her spirit of politeness, integrity, shame and patience.
It can also play a role in fitness.
If understood well, it can also play a self-defense role.
The question is whether there are good normal schools and Taoist temples in your place.
The above is my personal opinion.
I hope your little princess is getting better and better.