Resistance # is a measure of how the pole feels at the take-off. All brands will be the equivalent resistance at the take-off. EXAMPLE 1:
A vaulter weighing 125 lbs. Holding 11'3" needs a stiffer pole, yet you do not have one. Using SET ONE, You could use an 11'6"-140 lbs. It is five lbs. more robust returning pole than the 12-130 pole & it fits your needs better. Here is why; The 140 rating means it can lift the vaulter faster as the load is 140 lbs. You may have moved to a smaller stick, but you have increased the POWER RETENTION lift capacity of the jump. EXAMPLE 2:
You have a vaulter using 12'7"-120 lbs. The athlete weighs 123 lbs. you are at a meet. You need a stiffer pole to meet NFHS rules and keep the pole's timing. A stiffer pole will throw them back on the runway or be too light to fit them. You can move to 12'-130-135 lbs., be within the weight rule, & have a stiffer pole.
EXAMPLE 3:
You have a vaulter who weighs 125 lbs. holds 11'10"on 12'6"-120 lbs. You need to move to a properly rated pole to compete. Your Vaulter is holding 11'10". SET ONE shows you can move the grip down 2" to 11'8" and select 12'7"-130 lbs. The POWER RETENTION has now increased to 130 lbs. of lift. The vaulters' weight is 125 lbs.
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