here is a videos of my son, turns 8 in April.
He started with tennis last summer, 2, 3 times a week in group lesson. Sometimes I take him to play in other club on clay practice match (you can see on the other video from November under my youtube profile)
Also I work with him when I have a time though as I said before, I have no any previous experience with tennis. I feed him a balls, play against him on parking
take him to the wall and similar...
I will add more videos from today practice later.
thank you for your time