Discuss why a physically active job does not guarantee better physical fitness.

A physically active job will most likely result in repetitive injury occurrences.

Tbh i think it’s an odd coincidence, maybe you “predicted the future” it’s happened to me before but i wouldn’t doubt it if you did but i hope you have fun

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)