Hi, my son has autism and although it is very mild, he does do a lot of jumping and rather than walking,he prefers to skip. I have suggested that he saves his jumps for home but notice that he is jumping more and more. My son will be going to secondary school in 18 months. What should I do 're his jumping? Am I doing more harm than good trying to get him to stop? I know that he likes to think whilst he jumps.