DS is keen on sport but, frankly, not so great at doing it. That is life, of course, but he does seem to have somethig wrong with his legs or possibly pelvis, that prevents him from being able to run freely, like his (younger) brother and peers. He runs a bit like someone who is unused to running, although he is very acitve and as a family we are pretty outdoorsy. (Not desperately sporty, you understand.) He is by far the slowest runner in his class and of course, dreading sports day. He is asking to talk to the Dr about it and have it checked out.
It would be really helpful to know if anyone else has had a similar experience and who you consulted for advice. Or perhaps what kinds of exercise helped.
And yes he was a bum-shuffler in case that rings any bells for anyone.
Thank you for any tips. (And I am new here...)