INteresting
Actually, that technology and insight has been around for at least 50-100 years — so for somebody to be claiming it as “initial trials” is ignorance of most alternatives, and a grab for patent rights.
Longevity is a hot topic — especially among those with money that can last forever — but their bodies and certainly their brains might not. Muscle atrophy (sarcopenia) is part of that same problem — because it is pretty meaningless to talk about the neuro- without the -muscular, or for that matter, cardio- without the -vascular because none can exist in isolation.
But the 20th century mentality of dividing, fragmenting, and specialization — thinking that was the road to progress falls way short of a 21st world view in which all things are related to everything else.
The hardest things to see are the air we breathe, the water we drink (and vaporize), and the obvious realization that oxygen is not a foe, but the most necessary thing for animal life — and maybe enhancing it as much as practical, is not a bad idea. We seem to miss things greatly, only when it is gone.