Can an adolecent boy have more than one growth spurt?

Question

Can an adolecent boy have more than one growth spurt?

Answer 1

Absolutely. Growth continues throughout puberty which ends on average at age 21. Most men experience between 2 and 4 growth "spurts" in which height increases more than 2 %.

Answer 2

yes

Answer 3

Yes.

Believe me, a guy won't grow an entire foot in one growth spurt.  I'd expect 2-3 growth spurts at least, to be honest.