In reply to pauljackson:
For the bouldering I think you are being too specific. Just get out and do loads of bouldering in the grade range (V3 - V6) you are looking at and I am sure that will help. If you are needing specific moves for power endurance, aren't we all
, then a bouldering wall, commercial or garage style, is the best way forward.
Route rise; Teselations area at the Promenade, Realm of Chaos area in Wallsend, Sweet Smell of Success area in Wallsend North, Blacknor North, crikey the list goes on.
The problem with being very specific in Dorset are the conditions, especially at any crag near the water.