I found this today about how to break through a plateau. I thought it might be helpful as quite a few of us get stuck from time to time. I hope this isn't a repeat of the link! I tried to see if it had been posted before but couldn't find it. Hope it helps if you're on a plateau right now.
http://gettingstronger.org/wp-content/p ... dlcg%3D%3D
http://gettingstronger.org/wp-content/p ... dlcg%3D%3D