Posted: 11/08/2014 at 04:22
Do you mean she's never learnt - keeps trying and falling off or never learnt - never been on a bike?
I was in my twenties when I got my first bike and learnt to ride it. Ten minutes in an empty car park, saddle low enough to put my feet down. If she's tried scooting etc and is still struggling there are some very elegant ladies tricycles out there.