Start with a few somersaults away from the
wall using your hands to paddle yourself around if you need to. Then move
closer to the wall but don’t worry about planting your feet just yet, the
first thing you need to do is prove to yourself is just how close you can
go without banging your head.
You can actually go closer than you probably think when doing a tumble turn, particularly if you
are somersaulting very slowly and cautiously. This is because when a
somersault is done slowly the body and feet tend to sink and drift away
from the wall whilst the head is down, thus you have to go very close to
the wall to plant your feet onto it. If you turn a bit faster, you have
less time to drift so you can start the tumble turn earlier and still get your
feet on the wall.
It’s a bit like learning to parallel turn in skiing. When you know how
to do it you can force it slowly but when you’re learning you just have to
point yourself down hill to get some speed up and that makes it a lot easier.