As a counter anecdote: I tried this, gave it a willing shot, saw no improvement. Also tried a large amount of physio, ergonomic things, etc. In the end, there

As a counter anecdote: I tried this, gave it a willing shot, saw no improvement. Also tried a large amount of physio, ergonomic things, etc. In the end, there were four specific things that made a difference: * Trigger point massage * A specific physio who used MAT * A sit/stand desk that let me get my desk low enough, as well as standing. * The handshoe mouse (mice and trackpads had been a big cause of my rsi) Those are out of a long list that didn't work. So, if you're reading this, have rsi, and nothing has improved it: there might still be something that does. It can be a very difficult problem to assess accurately. But in my own case, when something worked, it worked near instantly. Writing this to point out that failure to resolve the problem with physical methods doesn't necessarily mean others won't work. Took me eight months to find the first two, and eight years before the problem worsened again and forced me to seek out the final two.