Check out all the free programs on bodybuilding.com. I just started following Dorian Yates' program for size. His workouts focus on the adage of heavy lifting and low reps, working to failure. Hard to do without a spotter, but seems effective. Dude is a 6-time Mr. Olympia, so probably knows what he's talking about. You'll also find Jim Stoppani's workouts on that site. His "shortcut to shred" program is a killer.