barq said:
Same with a friend of mine. She was always talking about spinning classes at the gym so it never occurred to me that she hadn't learnt how to ride a bike. It struck me that I didn't have the faintest idea how to teach an adult!
Same way you should teach a child. Pedals off, saddle low enough to get both feet down flat, and scoot along. The more confident she gets, the more she'll freewheel between each 'step' and once she can free wheel for a decent period (having an area with a slight downhill slope available will help too), and steer, and stop with the brakes, the pedals can go back on and she should be able to simply put her feet on them when freewheeling, and then turn them. If she's self concious, give her the bike set up (pedals off, saddle height set), in a quiet spot and leave her to just get on with it. I taught a chap in his forties once, using that method, and it took less than an hour from not being able to ride, to riding with pedals, pretty confidently.
I didn't have a bike until I was 10, and it took me a while to learn - we did it with no stabilisers, and my Dad pushing me along and letting go. Not the best way, I know now. A gravelly drive is also a bad place to learn.
Come to think of it, I didn't have a tricycle or anything like that as a kid (we lived in an upstairs flat, which might have been part of the reason why), and I didn't go to nursery, and don't remember there being anything like that at infant school. So I probably never rode anything much until I got a bike.