[donger]

Here's more.. quoting Andrew Prock's <a href="http://headsupclub.com/aprock/">blog</a>:

Heads-up on the turn:

Classes of hands to bet when you have position versus a tricky player.

- strong hands
- weak hands with no draws
- medium hands with strong draws

Classes of hands to check:

- medium hands with no draws
- weak hands with draws