RE: Delts instead of Chest
Nah mate you dont squeeze your back and release and then start the lift. When you bench you should squeeze your shoulder blades together and they should stay that way throughout the set. You should also arch your back and puff your chest up.
"Forced reps are best done by yourself": Franco Columbo
"If you said eating **** would give me muscles, I would eat it!"; Arnold Schwartzennegger