GMAT Critical Reasoning (CR) | Re: Physician: In itself, exercise does not cause heart attacks

I have a doubt in this question.In the last sentence of the argument it is written that the new health program is applied in the company.From the argument we understand that the new health program has increase in exercise included.Since it is applied in the company so increase in exercise is implicit.So if we select A as answer then are we re stating what is mentioned in the argument.Should not we consider the participation of employees?
I am confused.
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