mobility

http://www.rmaxinternational.com/flowcoach/?p=191

deadlifts

http://www.t-nation.com/readArticle.do?id=5374326
http://www.t-nation.com/free_online_article/most.../the_trap_bar_deadlift
http://www.clutchfitness.com/forums/showthread.php?t=4297