Well there is no more "sore" now. I would say it's kinda like the first time I took snooker lessons years ago and my coach told me to stand in the proper stance with the chin on the cue. After every session my body was sore because it wasn't used to the stance. But after getting used to it and frequent playing, no more sore. I do agree that it's tough to see if you're cueing straight and why there is unintentional spin. I'm actually referring to those instances where you "perceive" that you are spot on with your aiming, but the instant your cue tip hits the ball you know and you see the error and you're like "What?! Why is it that the ball isn't going in the exact direction I'm aiming at?!". For me, it was that obvious and it really is my stance that's the problem. Not sure if anyone else experiences this, but just my findings. :smile: