Jax, you're one of the best people I could think of to ask about this , I don't know how much you may or may not know about the posture, but what could you recommend for us (digital) artists who do a lot of work sitting in chairs all day and make a lot of wrist movements, maybe have neck, back, elbow, wrist pains after weeks of the same sort of position? Any stretches or tips for keeping our bodies in prime state to keep drawing comfortably?