Ringing Lite? I learnt to ring on both tower and handbells at the same time. By the time I could handle a tower bell properly I could ring 1-2 to Plain bob minor. This taught me a great deal about the method so when I could handle my bell properly I knew why I was trying to dodge etc. I also found seeing when the treble was leading easy, and knowing where I passed the treble very helpful. I also knew more about the method than just the blue line.
The main advantage was that we rang handbells several times a week, while tower bell practices were once a week.
If you have a band who can follow up with handbells I have found it a good way to ring. It gives confidence and shows that method ringing is not too hard. We have taught several people to ring, and the people who found it easiest did not ring tower bells.
Ringing all pairs to plain hunt or ringing three leads of plain bob is a great achievement that some people can manage in a couple of sessions. It can lift the spirits of those struggling with bell handling, and at least they know what to look for in the tower.