Naughty Joe wrote:if im 5 pounds overweight, will a 13' 160 pole break while bending?
No. Not if your PR is 10-6 and you're swinging properly. The 160 pound rating of the pole is based on someone using it to clear a bar higher than the grip of your top hand (about 12-6 or so). It's irrelevant for someone that's just hanging on and lifting their legs over a 10-6 bar.
Naughty Joe wrote: if I widen my grip and have a strong plant(not hang on the pole), will it reduce the chances of breaking the pole?
No. This question is irrelevant if your PR is just 10-6. You shouldn't be worrying about breaking the pole. Actually, you shouldn't even be worrying about bending it.
There, I've answered your questions.
But for a male vaulter with a 10-6 PR and a 12-6 (or so) grip, you're asking the wrong questions.
Instead, you should ask: "
What's the best way for a 165 pound male vaulter with a 10-6 PR to clear 11-0+? "
And I have a question for you: "
What is the distance between your hands right now, and why are you thinking about widening it?"
Kirk