I watch the pros and can't help but notice that almost all of the best get very low over their cue when they're shooting. So, of course I try to emulate them as much as I can. Sometimes, because of lower back pain, I'll adjust my stance and shoot from a more raised position. When I do this, I immediately notice that my stroking arm feels much more comfortable and my stroke seems smoother. When you look at the older greats like Mosconi, Lassiter, Moore, etc. didn't they shoot from a more raised stance than the current group of pros? Does anyone think there might be something to this or am I barking up the wrong tree?