Tania

Hi Jenny
The first one that comes to mind for me is hand massage to help him feel relaxed and connected. Fiddle blankets or cushions are fabulous too. If he is able - give him a container of coloured pegs and encourage him to sort their colours and peg them onto the edge of containers. Another activity is threading large pasta or even screwing nuts onto bolts.
I would be interested to hear how you go,
Tania