The second skill for 6 to 8 year old players is called bounce up!
This skill requires the 6 to 8 year old player to let the ball bounce and then bounce it up and do that for 10 consecutive shots. The key is they have to do it without missing. This focus is on the control of the racket the movement of the child, the visual or Hand-eye skills which is also necessary for development. This also develops the concentration they need in order to achieve the skill. The child just wants the ticket so the concentrate without saying focus.