Hi, autumnsmum. We're not getting no help - we are now seeing the physio again. It is really making a difference to ds1's upper body strength (neck, shoulders, arms, back, hips, core body generally), which just keeping him active wasn't really having much effect on. The strengthening exercises the physio gave have made a big difference to his ability to throw and catch so far and will hopefully enable him to build up enough strength that he can actually lift his arms out of the water when trying to learn front crawl (without dislocating them)!!!! She also gave him inserts for his shoes that have helped with his pronating ankles and made him a much more confident and enthusiastic runner.
Also, learning to play the piano has made a huge difference to his hands - he started out unable to play individual notes with individual fingers and now has the strength to separate out all his fingers to play different notes and is very good at keeping in time.
I know there is an overlap between what some OTs do and what physios do, but I would rather have more input from the physio than the OT for my ds1, as if you can safely increase muscle strength, then the issues hypotonia causes are hugely reduced, and physios know more about exercising the muscles safely and in a focused fashion than most OTs do, who specialise more in adapting the environment to suit the status quo, or dealing with co-ordination rather than muscle-tone issues. Ds1's issues are more on the muscle-tone side of the equation than the co-ordination side (albeit there is often a strong link between the two). His writing, for example, is actually quite acceptable for a nearly 7-year old boy!