ok. so if you ONLY had downward rotated scaps, then strenghtening the upper traps would be a good idea like shown in the Push-Ups, Face Pulls, and Shrugs (
http://www.t-nation.com/readTopic.do?id=1426252) article at t nation? but if they are elevated too, its not a good idea.
in you're link Eric Cressy said to keep reps high, ive read something from waterbury i think it was the waterbury rules article, where it said you could do low reps too and that it would get big and strong like all other muscles. Does cressy mean that its best to use higher reps for activation purpouses?