Ringing Lite? To put emphasis on the word "Lite" does in my view, not help. Ringing is about long graceful strokes keeping the rope taught, finishing the back stroke pointing the hands downward to keep the rope straight. A bell rotating 360 degrees takes little effort, and it is this that needs to be taught. Slightly heavier bells naturally ring slightly slower, giving a learner more time, so can be easier to learn on.
Once I've explained how it works, and done a demo, I start with the learner holding the back stroke,(as explained before I pull off,) for the first few blows, I rest my hand on theirs so their hands go up and down at the correct time in a graceful manner, not stopping at the top. Normally after 6 or 8 blows, I can remove my hand, and they have the correct timing.
Never let go of the tail end (unless stay is broken) always let go of the hand stroke whilst ringing.
Handstroke - I ring the back stroke, the learner keeps their hands down in front of them in the middle, and brings them up to catch the sally at the same time I do, catching the sally on the way up, (as it bobs) pull down and let go, and keep telling them as the sally bobs, "catch on the way up, pull down and let go" and give advice "Too soon, too high" etc.