If the carbon fiber plates should be illegal should they be banned from track spikes also? Track spikes have had carbon fiber for years and now that the carbon fiber has moved to marathon flats people think it should be illegal. How do you justify a ban for carbon fiber in marathoning but not on the track?
Wahoobadooba wrote:
If the carbon fiber plates should be illegal should they be banned from track spikes also? Track spikes have had carbon fiber for years and now that the carbon fiber has moved to marathon flats people think it should be illegal. How do you justify a ban for carbon fiber in marathoning but not on the track?
flats?
really?
My understanding the carbon fiber in spikes is to add stiffness.
The carbon fiber in 4% acts like a spring.
Carbon fiber adding stiffness is fine , carbon fiber acting like a spring is bad.
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