How do you guys break five minute mile?

<p>Heh, my fastest mile is somewhere around 6:10-6:20. I’ve never been in shape in my life though. And… I’m the type that can eat ice cream everyday for a week and not gain any weight. = )</p>

<p>I’m a pole-vaulter, but I joined distance this year. I’ll be doing half and half. I wonder how that’ll work out…</p>