Matt,
Sorry for calling you Mike in my response to your ‘Hip Power’ post. I intended to answer your question AND also say ‘thanks’ to Mike Finney for the kind words he said about my first blog response.
With regard to this “Back to the Target” subject, I want to caution you and others to not try to time ANY specific moves during the downswing. When testing astronauts for response times and reactions that were critical for safety and survival, it was common for the reaction times to approximate the golf downswing time from 0.200 to0.300 seconds. That said, the ‘going normal’ force you want to produce, must occur in the last 0.100 seconds before impact.
The problem is difficult/impossible to accomplish voluntarily, but incredibly EASY to accomplish by simply sending your left shoulder UP the intended shoulder swing plane UNTIL IMPACT. Our ‘Creator’ or ‘Evolver’ as some prefer , has attached the shoulder complex at the sternoclavicular joint, and allowed its trajectory to be powered by the scapula in a way that the desired ‘going normal’ will be accomplished involuntarily, and without any timing responsibility by you, the golfer.
‘Try it, you’ll like it’ and if it works for you, and you are interested in WHY, let me know and we could further discuss the sciences involved..