getting up to stretch for 5 mins every hour or so can be important (primarily hands and arms), even if you use an ergonomic chair. i find it helps the "flow" ra

getting up to stretch for 5 mins every hour or so can be important (primarily hands and arms), even if you use an ergonomic chair. i find it helps the "flow" rather than interrupt it (as the link claims). i'd also recommend switching to an editor which minimizes keystrokes, such as vi(m), emacs, etc. less wear and tear on the hands and arms. there are many aspects in a workstation that can be improved upon. every little bit helps.