What is a good verticle jump?

Question

do you measure from how high your arm goes or how high your head is?

Answer 1

how far your arm moves. stand straight up with arm as high as can, then jump and touch how high you get.  the distance between is your vertical.  Over 20 is good, definately above average.

Answer 2

Well it depends on how tall you are. I'm 5'8'' and my vertical is around twenty-three or twenty-four. that's okay. it's not too good. i'd say really good for a person between 5'8'' - 5'11'' is prolly around twenty six or twenty seven.

Answer 3

Volleyball players usually are measured by how high they can touch, with and without an approach.

A good vert depends some on hight. But generally, 30in + is good