Hello! I recently (2 days ago really lol) switched to Wrist-Up playstyle. It helps me a lot, especially on Streams and Jacks, but after only 1 hour of playing my hands and arms hurt like nothing else in the world. Didn't experience that with wristdown style. Where does it hurt: on the palm, outside side, a bit lower than knuckles, you could say almost in center of the hand, and the first, lower part of the upperarm. What do I do?