Re:When does damage occur? (Score 1)

RSI is primarily caused by your posture. How streight are your wrists when typing?

I found that when my symptoms first started I could reduce them by streightening my writs. However wrists bend in two dimentions and even the best posture can only fix on dimension if your sholders are significantly wider than your keyboard. The kinesis has really helped since they key wells are reasonable far apart and rotated slightly so that my wrists can be streight.