I started my daughter in tap & ballet classes at 2, which were a wonderful outlet for her energy, and gave her some great stimulation too. Gymnastics classes are also very appropriate for that age group, as are some martial arts. You might try a class for a few weeks and see how your daughter likes it. My daughter is nearly 8 now, and has just had me sign her up for her 6th year of dance lessons, so she's definitely getting something out of them! (PS daughter is PG or EG, and LOVES music, dance, singing, etc, but certainly isn't a "star" or the best in her classes, etc. Dancing and singing just make her happy! I think they teach striving, practicing, improving, all things that are important for academics in the long run.....