Board Thread:Speculation House/@comment-24809519-20140416012332/@comment-24831427-20140418044234

Most likely they:

1). Suffer from "spillover" damage. Eg. 40 units of force attacking them, their aura can protect them from 24, their bodies suffer from the the 16 left.

or 2). Their auras completely protect their bodies from any one hit so long as they have aura left (this may be a possibility considering just how much force Yang used on the criminal mooks without leaving them with any visible injuries, but I'm still more inclined to beleive the first explanation, sounds more logical).