this was yodasluke comment on how far my swing went from where i should stop and where i ended up..major wobble and this has continued to be my bugaboo until now..been working on stationary head in the mirror on start down along with slowing start down to the point where i can feel lag pressure build to and through impact also delivery line roll prep can also be felt and applied at this slower rate as impact does not suffer as previously thought my impact bag goes kaboom!!!!!! when i hit it..thanks to all for your insight and help