you can do them a couple different ways. the more you bend your elbows, the shorter the arm, the more weight you have to use to get the same tension. food for thought for those maxing out on side raises....
side raises, elbows slightly bent palms facing the floor. the problem with this one is that the majority of people internally rotate their shoulders and "hunch" them forwards. also they tend to be the one who shrugs to get the weight up as well. if you can keep your shoulders back and down, you'll get the work done on your shoulders and won't have to compensate. generally you lift to shoulder level since your shoulders are "closed off" and don't want to risk impingement. an ok exercise but seems to have too many form issues that are compensated for when it gets heavy.
scaption: palms up version and hands are at 10 and 2(if you were standing on a clock). Shoulder blades are neutral/pulled back and depressed,slight bend in the elbow. range of motion can be much greater since you are "open". better exercise, since your shoudlers are in the correct position, and all you have to focus on is not shrugging.
side raise with arms in 'L' position. Dont waste your time with these, this isnt the 1970's, go find a Nautilus side raise machine to squeeze yourself into and move the weight at whatever cost and hope for the best. honestly, this is a wasted movement. I see "old timers" doing this one with alot of weight only because the moment arm is so short you HAVE to. straighten out the arms and drop the weight in half and its more realistic of a lift.
variations:
the pinky twist...get real. all this does is roll your shoulder forward. it doesn't target any more. want to hit rear delts, then do rear delts.
the "dip". gets you that last few inches on side raises doesn't it? sortof like bouncing the bar off your chest gets you that first three inches on the bench. get the picture?
terminology:
lateral: to the side
front: to the front
rear: to the rear
side: to the side
side lateral: side side
front lateral: front...to the side?
rear lateral: rear....to the side?
no.
front raises
side raise or lateral raise
rear delt raise or reverse flye
when all is said and done....you should be pressing anyways.