very very interesting post. having much to learn I can see how each of these items can help. #2 really strikes a chord with me. I think about all of the times i have been unhappy with my throw and turned my back, ignoring what was actually happening on the lane. and forget about even watching what is happening to others. I started get a lot of info about what was going on when I started paying attention to what the ball was doing rather than turning away in disgust.
Bookmarks