Correct way to do shrugs?
I have always heard to roll your shoulders when you do shrugs. So I am doing them at the gym and this huge dude comes up to me (he was def. on roids, no offense) and he tells me not to ever roll it. Just hold it at the top for a second. So now I'm like... well who should i listen to this jacked dude or the other 10 people who told me to roll?
Then I come back to my room and read the Men's Fitness magazine in my room and it says to do shrugs with your palms pointing behind you! I have always done shrugs with my palms pointing toward my sides! AND the magazine said "do not ever roll your shoulders"
Why not roll? Don't you use more muscle fibers that way which leads to more growth? I plan on doing shrugs Saturday so how should I do them?