So, recently, When I've tried doing the Les Claypool style strumming, my finger will be hurting a bit, almost like there's too much resistance. It's hard to explain, but I guess it's like I've never done it before at all, and by fingers can't handle it. I use fairly light gauge strings, and it never used to be a problem. It's not aging, since I've yet to break 20. It's not a huge issue, but if I ever want to do a song with extended chording for some reason, or some of Geddy Lee's later stuff, where he strums the single note, it would be difficult. Any thoughts?