You are as stable as a mountain.
Prerequisites
Elemental Bloodline with the Earth Elemental bloodline, bloodline level 2nd.
Benefit
You gain damage reduction 1/—, which stacks with all other sources of damage reduction. This damage reduction increases by 1 for every three Elemental Feats you possess.
In addition, you gain the stability ability. As long as you are standing on the ground (but not when climbing, flying, riding, or otherwise not standing firmly on the ground), you gain a +4 racial bonus on Combat Maneuver Defense to resist being being moved, tripped, or knocked down. If you already possess stability, then the bonus instead increases by 2.