For software devs, IT folks, writers or anyone who is a keyboard warrior, this is a good wrist stretching guide to avoid injuries. Also, use apps like workrave or pomodoro on your Linux or Unix desktop https://www.cyberciti.biz/tips/repetitive-strain-injury-prevention-software.html
@nixCraft These worked for me when those didn't. Obligatory YMMV here :)
https://www.youtube.com/watch?v=mSZWSQSSEjE
the article that goes with it:
