All was good until we had practice today.
But everything has not been good- has it? This is not your fault, but based on your posts here, your son has had repeated issues with this gym, this team, and these coaches. There has long been a pattern of issues caused by the gym apparently not being adept at serving the needs of a normal 5 year old boy as far as an age appropriate approach to gymnastics training goes. Given that, this latest wrinkle does not surprise me at all. Fears are naturally going to develop when a child is not trained age appropriately. Plus, boys are going to say stuff like this to each other. And worse. Way worse. Yes of course tell the coach- but I bet this will not be the last time something like that is said to your kid.
It can happen for some boys earlier of course, but once boys hit 9 or 10 or so, look out. Boys engage in trash talking each other and as skschlag says, they are fascinated by and will talk endlessly about falls and injuries. Ever see Jaws? The drunken scars comparison talk on the boat? That perfectly captures boy talk. This kind of talk is
totally normal and for the most part it is harmless. But obviously being told you will break a bone might tend to scare a very young child, (although it has never worked to keep my kids from doing something dangerous when
I say it) but this is another reason an impressionable 5 year old should not be training with much older boys who cannot really be expected to always remember to censor themselves around younger kids.
If your son loves gymnastics or T&T, honestly my best advice is to get him to a different gym or on a different training track at this gym, where he will be allowed to be a 5 year old and training with other kids his own age, even if that means doing rec for awhile.
In the meantime if he wants to compete at this upcoming meet, talk to the coach before he goes to the next practice, and make sure he or she knows about this fear. Fears can cause balking and balking really could possibly result in the gymnast possibly getting hurt. Or maybe arrange a private where this fear is specifically dealt with.
If he does not want to compete, I would suggest not making him. Maybe he is just telling you he is not ready and the fear suddenly cropping up is just an excuse, perhaps a totally subconscious one. I know in t&t the age rules are different but in artistic gymnastics 5 year olds are not allowed to compete, a rule I am in complete agreement with.