N.L.
I was considering karate for my daughter when she was younger but was told by a few diff. parents not to start her in Kartate at to young of an age cuz they get burnt out real quick. One friend of mine is a 45 yr old black belt and she has taught classes and has seen kids start young and in just a year or two they are quitting. She reccomended that I wait til my daughter was older like10 yrs old and she is wanting to do it. But thats just a few opinions. Im sure many kids start young and flourish at it!
But my thought is she would have alot more fun at gymnastics at 3yrs old!!