What specific rate of gain was reported by someone experiencing the peak adolescent growth spurt?

Answer

Gaining three inches in a single year around age fourteen

The adolescent growth spurt is characterized by an intense, rapid acceleration in height increase driven by hormonal surges. The text highlights that during this peak phase, which can occur around age fourteen for some individuals, the body exhibits an extraordinary rate of lengthening. Specifically, reports indicate that gaining as much as three inches within a single year reflects this maximum, breakneck speed of development that the body cannot maintain indefinitely.

What specific rate of gain was reported by someone experiencing the peak adolescent growth spurt?
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