C
Chaolanh
Guest
I just bought a pair of Nike Zoom Powercat Men's from eastbay.com It came with the usual track bag and bag of extra spikes+key. But surprisingly, it came with another bag of extra spikes and a weird plastic thing shaped like a nuke symbol with a hole in the middle. I found no use for it, but I want to know what it is so that I might find a use.
Also, I am wondering if more pins on a sprint spike help a runner at all. Reading the descriptions of various sprint spikes off eastbay.com, it seems that the entry-level spikes only have 5 pins. While the elite spikes have 7-8 pins. As a high school sophomore,last year I ran a 10.5s 100m with a 7pin spike(Nike Zoom Rival S I) and I am wondering if these new 8pin spikes will benefit me at all.
Oh btw, I also run the 400m and the triple jump.
Also, I am wondering if more pins on a sprint spike help a runner at all. Reading the descriptions of various sprint spikes off eastbay.com, it seems that the entry-level spikes only have 5 pins. While the elite spikes have 7-8 pins. As a high school sophomore,last year I ran a 10.5s 100m with a 7pin spike(Nike Zoom Rival S I) and I am wondering if these new 8pin spikes will benefit me at all.
Oh btw, I also run the 400m and the triple jump.