Redirect to user profile if view the node

Issue Summary

Hi guys,
I have a question: if I want to redirect the clients to see the user page (that contain the profile) in /users/userfoo when try to open directly profile node page, how can I do? :)

I tried with rules with "content going to be view" but it don't work, because also when I enter in /users/userfoo drupal run this trigger, and the system enter in a loop.. :-P

Best,
hachreak