Specialists say that if the child is getting good grades, it’s good for them to do a couple of extracurricular activities that keep him busy for two or three days a week. But, they insist on the importance of combining activities that require studying (music, painting) with other activities that don’t (sports). These activities help create habits, and you must constantly seek them. It’s not just entertaining; the child can also see his own progress. Keep in mind that the child shouldn’t be overwhelmed with more learning activities after class, and you can’t subtract from his studying time.