He struggles with sport and physical things generally, eg, riding a bike. When he said he hates his body we spoke a bit more and he said he feels like he is his "head" and his body isn't part of him. That it lets him down. In conversation he acknowledged he quite likes trying to wear "cool" clothes and thinks his body sometimes looks good.
I'm trying to think of ways in which he can feel better about himself. I do try to buy him some fashionable clothes as I know this is something he likes. Thankfully there are also times he couldn't care what he likes like and is just a kid. I also do what I can to encourage his interests, eg, various collector things. He takes pride in achieving well academically. But I'm a bit stuck on the body positive stuff.
He doesnt strike me as a depressed child and he can talk about his feelings but I am aware the teenage years approach.