RE: LeoThread 2026-08-09 17-49
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You lose 3–5% fast-twitch fibers per decade after 30.
But that stat lies if you keep jumping.
The nervous system forgets speed first.
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You are viewing a single comment's thread:
You lose 3–5% fast-twitch fibers per decade after 30.
But that stat lies if you keep jumping.
The nervous system forgets speed first.