Initially I've taken a look at a wiki article on extended chords but instantly got overwhelmed with theory. I'm not against plowing into the theory but was hoping someone with am expert grasp (Bacchus Paul, Gabriel, Ultratwin!) might be able to point me at something (a vid or article) that would put this concept in visual terms so i can see how this would avoid so much barring. If not, then any other tips to try out this finger saving notion?During a football game he broke the first two fingers on his left hand, permanently damaging them. He later said that the injury prevented him from playing barre chords. This disability may have led to his use of extended chords, many of which don't require barres.
Finally is there any other ways I can mold my playing of chords etc to be less stressful on my index?