CB HI
We have to take things in stages with our son. He hates change and can be difficult at times. It all stems from the level of autism plus with the aspergers added into the mix. He doesn't have it to the point where he can't talk and such, but is very particular in things and has to have everything just so. So I figured work one step at time to "ease" him into something new. He seemed to teeter off and on with just the one wheel on but for the most part kept it off the ground. He heard the sound difference of when he had the training whell on the gound and not, so he knew when he was on just two wheels. Just a comfort thing for him to get a feel of balance and such. Maybe it didn't do any of that and he just picked it up, either way, something worked