Keyboards have warnings printed on their backs - but only in the US - because people start all sorts of crazy lawsuits, and sometimes a judge agrees with them.
I sometimes feel that my fingers get sore. Working for several hours straight is just not very healthy, even if it's just office work, and not carrying stones up a hill. Take breaks and exercise your fingers
I sometimes feel that my fingers get sore. Working for several hours straight is just not very healthy, even if it's just office work, and not carrying stones up a hill. Take breaks and exercise your fingers