I've noticed that there's something that I do subconsciously when I'm playing. I've been doing it a long time and have no control over it. Between phrases in a line, I move my left hand up the fretboard and then back, for no apparent reason. Just a quick exit from the position I'm in and then back, to start the next phrase. I was watching MarlowDK on YouTube today, and I noticed that he does the same thing. So now I'm rather happy that I do it. How many of you do this when you're playing? It seem as if it would be counter productive, but I just have to do it. Any ideas why?