need an opinion on my w/me knockdown build

this build can use a sword, axe or hammer, it really doesnt matter. if you want use a hammer for extra knockdowns. its mostly used for ab.

axe mastery-12
tactics-12
strength-12

skills--(im using axe)-shock, shove(elite), heal sig, sprint, discilpined stance(or defensive/wary stance),dismember, axe rake/twist, wild blow (or some other axe attack).

i basically use it to interupt or knock them down alot so they cant use important skills and combos. it works pretty well in ab especially against casters and people running away.