Depends on the circumstances. In a health field however, a persons work environment could be the reason for illness/injury. Most people spend a great deal of time at work. I believe you should ask work related questions, but do not HAVE to.
Answer:
um all of the above?
Explanation:
ok so the thing i could find said weight and reps so good luck
me too, but im about to leave this school im 2 more mintutes :)
Answer: Don't know sorry
Have a nice day Bye! :)