Answer:
C) Rapid Weight Gain
Explanation:
If you train too much you can lose too much weight too fast. so C) is the right answer.
I would say D because Vera is illustrating going above the boundary to meet your customers needs and recommends products. It's not A because the statement would have implied the number she has served or money she made for the company. B is not correct because that has NOTHING to do with customer satisfaction, but with intelligence (education). Lastly, C is not correct because there's not enough information about how determined she wants to succeed.
The overload princiole could make this workout more challenging as this is a full body workout and the point of overload is to push ur body until you cant do anymore which will cause you to achieve strength and muscle mass faster than small workouts. this specifically is good because its a full body workout and you will push your body to the best of its abilities. Hope this helped !!