Getting stronger and working out rarely equates to big velocity increases. Don't confuse bigger stronger more explosive muscles with velo. Each body needs a different type of structure as far as strength. And yes, don't get me wrong...there is a difference between getting stronger and being optimally stabilized in the right places. Take two Lester and Arrieta...two completely different styles of strength...Lester is a big lifter, Arrieta is more of a pilates/yoga flexible strength.
Centrally balanced core, strong backside load with good timing and rhythm with an explosive trust and freedom thru release. As far as what it looks like...send some videos of yourself for fixes. You can't tell someone what needs to be fixed without seeing it first.