What a lot of people here don't recognize is that age is relative to
one's own highwater mark.
Granted, age brings positive experience--or rather *can* bring positive
experience, but Kyrgios shows that this is not necessarily so--and in
tennis this mostly translates to a) the ability to read the opponent in
real time and hence how to *act* at any given time; and b) confidence,
or the belief, that you will ultimately win. These are pluses, and it's
why players have older coaches rather than simply peer confidants. They
can tap the coach for some of their experience. Whether they can
properly apply it is another story.
But age also measurably deteriorates the physical plant, and it does so
differentially according to anatomy. Hence all else may be sound but the
legs, which themselves function pretty well, but not as well as, say
five years ago. And you cannot turn to a coach to make you younger
during a match. The most you can hope for is a conditioning coach to
help you maintain, for as long as you can, your physical abilities. And
ultimately it's a lost cause.
--
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"Those whom the gods wish to destroy, they first make Woke."
--Sawfish
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