Bad news again - sorry PK 
Been doing a nice superset on shoulders for the last few weeks on my WSB
repetition upper body day:
Hang clean to push press supersetted with rear delt flies
Absolute killer.

Shoulders in my experience require a lot of volume. 3x8, isn't really enough. IMO and experience, if I can do 3x8 of an exercise it's ok, but it's not really "pushing" myself. If you actually manage to 3x8 then surely you could do more? 5 sets IMO unless you're supersetting, even then I prefer 4 sets as a minimum, is not enough for decent development. Especially if you want to get the intensity/volume ratio right. Or even good ol' pyramid training, 3 sets just doesn't seem enough to me.
MY shoulders tire very quickly too - but you just have to push through the pain barrier.![]()
Been doing a nice superset on shoulders for the last few weeks on my WSB
repetition upper body day:
Hang clean to push press supersetted with rear delt flies
Absolute killer.