I appreciate the point being made---that we're too reductive in how we view a healthy human body---but calling Patrick Mahomes "one of the greatest athletes on planet earth" is laughable. He's more healthy than many adults, but he's no means an outlier amongst _athletes_. Compare that claim to this header [1] by Cristiano Ronaldo. He jumped 2.6 meters, at pace, perfectly timed, to score a goal, in his mid-30s.
And more generally, I would take almost no health advice from American footballers, many (most?) of whom will go into old age with ailments and injuries due how they treated their bodies.
Are you sure? Compare before/after for the main affected regions (Holland Tunnel, Queensboro) versus the unaffected regions. We definitely need more data, but I think there's an immediate reduction in the obvious places.
And more generally, I would take almost no health advice from American footballers, many (most?) of whom will go into old age with ailments and injuries due how they treated their bodies.
[1] https://www.youtube.com/watch?v=rMZ1O6uFdAE