Body Equilibrium(Expanded Psionics Handbook, p. 81)
Psychometabolism [Material, Visual]
Level: Psychic Warrior 2, Psion 2, Wilder 2,
Casting Time: 1 standard action
Duration: 10 min./level (D)
You can adjust your body's equilibrium to correspond with any solid or liquid that you stand on. Thus, you can walk on water, quicksand, or even a spider's web without sinking or breaking through (this effect does not confer any resistance to particularly sticky webs). You can move at your normal speed, but you cannot run (×4 speed) on an unfirm surface without sinking or breaking through.
If you fall from any height while using this power, damage from the impact is halved.