ok so like my dad took out the training wheels and my bro wants to go on w/ out dad but he'll fall if we let go i guess he cant find his balance hes been learning how to ride he's bike since christmas thats when he got it
well, i had to help my sister ride, so...try to start him out in the garage.
and then DEFINITELY teach him how to stop and put his leg down to get his balace and all that...!