I used to get wrist pain from using mouse and keyboard back 20 years ago. I did no exercises. No stretching, no rock climbing, no triathlons, it just slowly sub

I used to get wrist pain from using mouse and keyboard back 20 years ago. I did no exercises. No stretching, no rock climbing, no triathlons, it just slowly subsided and went away. Maybe I just became aware of positioning and strain to such an expert degree that I just instinctively do the correct moves.