Injury prevention and first aid?

when faced with an emergency situation, the first rule to remember is to..


(?)A. stay calm and keep everyong around you calm..


C. keep the rest of the class exercising.


D. look up an emergency phone number





fitness instructors can advoid burnout by..





A. teaching three to four classes a day.


B. allways doing a full workout each time they teach.


C.advoiding the temptation to lie flat on their baacks for any great lengeth of time.


(?)D. using the services of a chiropractor and/or massage therapist.





which of the following statements describes "long term" aerobics students?





A. they arent prone to minor injuries .


B. Long-term students need not worry about preventative safety techniques.


(?)C. They risk injury even though they may be in good shape.


D. Long-term students reduce their occurrences of microtrauma over time

Injury prevention and first aid?
I agree with all your answers marked with a "(?)", except for the last one... 20.





As for 20. (the last one), I'm not exactly sure which answer is correct.





Hope this helps!!! =)