Improved Bull Rush (Combat)

You are skilled at pushing your foes around.

Prerequisite: Str 13, Power Attack , base attack bonus +1.

Benefit: You do not provoke an attack of opportunity when performing a bull rush combat maneuver. In addition, you receive a +2 bonus on checks made to bull rush a foe. You also receive a +2 bonus to your Combat Maneuver Defense whenever an opponent tries to bull rush you.

Normal: You provoke an attack of opportunity when performing a bull rush combat maneuver.