im 43 and just started trials riding1 week ago with my 8 year old you can teach an old dog new tricks it just hurts more ive got an 2009 onza t pro20 inch great fun, so far only managed wheeles and swinging rear round 90 degrees and a short time balancing not on one wheel though ive been told your to old but istill fell like a kid and im having fun and so is my 8 year old and miles better than a play station except for our shinns now have a few holes. go for it on trial i am new to old to have fun