This was a great read and information..I will be bookmarking this for future use. I am one that avoids stretches before hand, with anything..I know how important it is and I do have stress in my left hand. Unfortunately, I am left handed, play the guitar right handed (only because years ago I couldnt find a guitar teacher that would teach a left handed player). I feel stress in my left hand quite often..
Again thanks
Marci