Answer: Your answer is B, "It improves the efficacy of workouts."
Explanation:
"It requires a lot of assembly to use" is not a good benefit at all.
"It does not account for new technology." If nothing is new, why get it?
"It generally costs less than low-quality products." If it cost less than low quality workout equipment, then you can almost garuntee it will not work well.
Personal Hygiene is very important. If you do not take care of yourself the bacteria & stinche building up will become sickening to you and others.
Start an activity that does not require extra equipment because the student is actually doing the work. You can conduct as much research as you want but that doesn't mean the student will actually do the activities.
I believe the answer is 30kg/m2.
