In reply to badger barrow:
The training I do at the moment has a very similar structure to this. I am currently working on a prolonged phase targetted at my strength endurance in fingers, shoulders and arms. Unlike Simon, I think that strength endurance is the key to most british sport routes, although this probably reflects our relative natural strengths as climbers.
I'm totally naive about any research on this, so feel free to disregard it as uneducated nonsense, but in doing a str. end. session, I try to recognise that it is important to train endurance under different loads. I guess what I mean by that is that strength endurance is a broad term which includes your ability to cope with anything from 10 very hard moves in a row, to 40-50 much less hard moves.
My session will typically involve some bouldering, followed by a number of (different!) 10-20 move circuits with 4-6mins rest. After a brief recovery period I'll typically move onto to longer circuits of around 40 moves and with much shorter rests (typically 1-2 minutes). These longer circuits target strength endurance, but also have some impact on recovery. After this I'll either do 10 sets of 6-8 weighted pull-ups, or a set of 10, ten-second deadhangs, targeting the 'strength' end of strength endurance.
Again, this might be totally stupid given the state of sports science....?