well, for the past 3 4 days i had been working on picking technique like crazy. did a lot of repetitions of alfamous spider excercise, also spider excercise starting on the first which required quite a big stech for me to keep one finger on each fret. I also did right hand picking fast on a single note. Out of nowhere i developed a lot of pain in both my hands. they seem to be sore or injured or something. I had played for 5 6 six years before and sometimes for many hours at a time and sometimes intensely. but never had any pain etc whatsoever. although i never tried these spider excercises. I havent played for 2 3 days. i can still feel my hands have not healed. i feel it a little when typing. and i know if i play again its gonaa start building up again. i am a little scared now. Someone have similar experience?? what can i do!! help!