I find when I take 3 times as long to do something I get 2 free tries to get it right!.
Yep people need to worker smarter when it concerns their bodies and health. When I was young I used to use more brute force than try to make it easier. I remember using my shoulder as a battering ram when doing things and now it is shot. My hearing is shot from constant wine of avionics cooling blowers and noisy equipment. (I will never admit some may been caused by to much Led Zep at Max Vol). protect your ears and eyes..