my daughter still not able to jump do we need to consult with doctor

A. Okay so some kids have this thing that they’re scared of heights and also what do you do is Just take a stool or a table which is of least height that you can think is comfortable stand with your child where you can and jump holding the hand of your child make your child stand and make your child jump with your support by holding the hand you have to take that fear out of the child there is nothing wrong as of now