PoleVaultPower.com

Posted: **Thu Apr 08, 2004 4:23 pm**

how much of a difference does wearing spikes have on increasing the height of vaulting over a bar? cause i'm questioning wether its worth spending some $$$$ for spikes. got any thoughts?

Posted: **Thu Apr 08, 2004 5:11 pm**

http://www.polevaultpower.com/forum/vie ... php?t=2048