Adding banded tension to your shoulder work is guaranteed to trigger new hypertrophy gains. Just grab a couple of resistance bands and wedge them under the bench for overhead dumbbell presses.
The key is to lift the dumbbells all the way up to the top and hold them there for a couple of seconds in the contracted position of each rep.
The strength and conditioning field is like no other. Coaches have bitter enemies and die-hard devotees – and sometimes a person will qualify as both depending on the day of the week. There are insane egos and there are humble, incredibly bright coaches who go unnoticed. Finally, there are a lot of coaches who people really don't get.