Neil Gresham digs into simulation training---replicating specific moves and segments of routes and problems so you can be as prepared as possible for your project.
From Geek Climber: "Are you stuck and not progressing in climbing? Don’t worry. You are not alone. I recently broke through a 7-year plateau and here are some tips that worked for me. Hopefully you will find some information useful."
Check out Tom Randall's author page.