What you said is true. It made me remember years back I had to tape both arms because they hurt every time I used a screw driver. The pain was awful.
Then, I changed the way I was doing things. It took some effort to get used to it however, the change was welcomed. My arms have never hurt since then; pain is gone.
The JAGUAR 8.4 ETM INDUSTRIAL SYSTEM;Truly unmatched and nothing could compare!