I need a little feedback from the masses of mass out there. Are collars necessary when you bench and/or squat or are they only for pussies? Is it OK to drop the 40 lb. dumbbells after pressing them? what about he 60's? the 80's? 100's? There are alot of morons in my gym who have no idea what they are doing. Yet when they throw around big weights, poor form and all, the newbies are watching and try to mimic them (painful to watch).
While I'm at it; olympic plates, letters facing in...or out? Toliet paper over the top of the roll...or under? Paper...or plastic? Just thought I'd ask.