can you help? My son is 13 and just about to start year 9. He has put on a lot of weight in the last year and I am worried about it. I think he is over eating and his lifestyle is quite sedentary but I’m concerned about saying anything that might shame him. And perhaps it’s just a phase? His older brother is 16 and plays football and is very thin. Same for his younger brother. Is it just puberty? I know he worries about it because I’ve seen his you tube searches where he left it logged in on the tv - how to lose weight etc. but I haven’t seen any signs of him exercising more. All summer I have been working but every day I suggest he comes with me on a walk and he says no thanks. I do cook healthy meals but often he will say afterwards he’s still hungry and eat another plateful. He also buys junk food and stuffs the wrappers down the side of his bed. Is this just a growing boy? I don’t mind how he looks but I don’t want him to be unhappy and I’ve noticed how he holds his hands over his tummy and wears huge hoodies in 35 degree heat. Any advice?