Funny bcoz I was JUST going to post a thread about my shoulder workout & how they are really growing and they are sore as hell the next 2 days after. Here it is, no gimmicks or tricks, just very hard work on every workset - I leave nothing in the tank on worksets, that's the key, not only for shoulders, but every bdpt:
Smith overhead press OR barbell press behind neck (alternate each workout): 2 ? 6-8
Db side laterals - 2 ? 10-12, then 2 dropsets until on fire - usually around 15 reps each
Db front raises - same as side laterals
Bent over db laterals - same as side laterals
Rope face pulls - 2 x on fire - usually 20 reps per set
Barbell shrugs. - 2 x 12 - 20
Db shrugs - 2 x 15 - 20
That's it. All sets listed are worksets only. It looks very low volume, but give you an example with sets, reps & poundages so you can it's really rather conventional, it's just denoting worksets which is very important:
Press behind neck bb: bar x 30, 95 x 20, 135 x 15, 185 x 10, *225 x 8-10, *250 x 5-6
* = worksets, meaning don't have one more rep in the tank. All other sets are warmups/feel sets which are easy and not taxing the muscle. I do this gig on all exercises, BUT since the delts are already warmed up after presses, I do only one warmup on all lateral raises. Once I get to traps, I do warmups with 225 & 315, then 2 worksets with 405 & 455. No warm ups needed for db shrugs. I hit delts once ew. Try it out and holla, and main thing to remember is work HARD! Oh one more thing, on the heavy presses I will rest 3 mins between sets. Everything else only 60 seconds rest, and obviously no rest on drop sets. Good luck if you try it out.