I recently got my four-year old out on an old trail-a-bike that I picked up at a garage sale. We both feel confident and have a lot of fun, until he starts pedalling. The a few of the times he tried to help out, his feet have slipped off the pedals and left him with a nasty series of bruises all up his shin. I feel so badly for him!
Can anyone suggest a solution to this problem? Foot straps? Would that be unsafe for any reason?
Thanks for your help!