Didn't know if this would be more suitable here or a health thread?
Before anyone makes any judgement a on an unhealthy diet and laziness, DS has been a large child since birth, probably due to tall parents. He was happy and active as a younger kid, but developed physical problems around the start of school, which have been investigated - the effects are very painful lower joints with exercise, so he has been gradually less and less active, and started putting on weight. His diet is being constantly reviewed, which isn't fun for him as he sees others with plenty of unhealthy treats etc all the time. We tried swimming as a non weight bearing activity, but as the lower joints are still being used he can't swim for any appreciable length of time without pain, and gets embarrassed in swim group. Swimming ourselves doesn't achieve much real exercise.
He has exercises which are supposed to strengthen his muscles and therefore joints, to help with the pain.
Apart from monitoring his diet, Im stuck with what to do at the moment to help keep the weight down. Diet alone isn't doing it, I don't want to force him to do a minimal amount of painful activity, as the seems counterproductive for the long term future.
Does anyone have any good ideas? I'm stuck, and failing him. He's becoming aware of gaining weight, and doesn't like it either. He's not old enough to go to the gym or anything like that yet. Thanks for any suggestions.