Actually, if you want your little girl to do ballroom dancing it’s best to enroll her in rhythmic gymnastics first. There she’ll be taught plasticity and stretching. And then afterwards, when she takes up ballroom dancing, she’ll be in control of her body. In fact, you can combine ballroom dancing and rhythmic gymnastics, and music as well. Let the child try all of them and see which she likes best. As for the minuses, I don’t see any minuses in rhythmic gymnastics – just pluses!