I expect the difference would be minimal, if at all. But perhaps looking at athelers, especially those that contine to perform at higher levels after retirement might provide an answer. But, it is a select sample which may be unique to begin with.
you might want to try to answer the question for yourself. Research some good measurements like blood pressure and pulse that maybe tied to longevity. Set a baseline for a few weeks for yourself. Then add some level of aerobic exercise to your routine and see if/how much the vitals selected changed. Then unfortunately, you will need to guess if you will really be impacted by the change.
I am headed to the woods to find a bear. Seriously, I think you posed a good question.