pole question

A forum to discuss everything to do with pole vaulting equipment: poles, pits, spikes, etc.

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nipger
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pole question

Unread postby nipger » Mon Mar 07, 2005 2:58 am

is a 13 150 equivalent to a 14 130 gripping 2ft down? my school doesn't have a 13 150 so i tried gripping down 2ft and jumped and it felt stiff. i use it for my warm up jumps so do you think i wasn't planting or is the 14 130 going to be stiffer than a 13 150.

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lonestar
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Re: pole question

Unread postby lonestar » Mon Mar 07, 2005 3:51 am

nipger wrote:is a 13 150 equivalent to a 14 130 gripping 2ft down? my school doesn't have a 13 150 so i tried gripping down 2ft and jumped and it felt stiff. i use it for my warm up jumps so do you think i wasn't planting or is the 14 130 going to be stiffer than a 13 150.


Relatively speaking, yes. Although bear in mind that if you're holding 12'0 on a 14'0 pole, you're gripping on the sailpiece, so there's a lot more glass there and the pole will feel very stiff. If you're holding 12'0 on a 13'0 pole, you're only a foot from the top, so you're more above the sailpiece and in the effective grip range (handle) of the pole. Poles function best when gripped within the top 18".
Any scientist who can't explain to an eight-year-old what he is doing is a charlatan. K Vonnegut


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