PoleVaultPower.com

im jumping on a 13-6 135 skypole and i was wondering about how much differece there is in 1 foot (if n e one knows) of lengh on the pole im holding at 12 and i still have another foot and a half. but i cant move back because it bends too much for me too control i only weigh 130.

Td4rd

where you are holding makes it close to equal a 12ft 150. So if ypu can find a 13-6 140 you can probably move your grip up 2-3 inches.

Generally

Here's what Jan Johnson says...

http://www.skyjumpers.com/articles/reli ... _chart.htm