INDIANAPOLIS (AP) -- Frank Gore never allowed obstacles to get in the way of success.
Age isn't slowing him down, either.
The running back who overcame one knee injury to regain the starting job at the University of Miami and another to show NFL scouts his pro career couldn't be derailed, and who outplayed his third-round draft grade now seems to be defying the biggest opponent of all - father time.
''I train with young guys and I feel like if I can keep up with them and beat them, I'm still in pretty good shape,'' the Indianapolis Colts' leading rusher said Wednesday.