LynnBlakeGolf Forums - View Single Post - Plane of left wrist cock and left arm Thread: Plane of left wrist cock and left arm View Single Post #2 05-19-2008, 08:44 PM golfbulldog Senior Member Join Date: Dec 2005 Posts: 647 Look at the overhead shot of Jack at about 0:42... Does the the left arm reach parallel to the square-square plane line at the end of pivot transport(ie. before acc 4 releases)...acc 4 releases "on plane"...and the left wrist uncocks when the shaft is parallel to the plane line...and hence can allow a true flat left wrist to uncock on the plane line without a need for cupping of the left wrist?? At 0:42....the clubshaft can not uncock on the straight plane line....the left wrist is flat or even arched...does Jack have to hold/delay the left wrist uncock until the shaft is parallel with the square-square plane line? Sorry if abit rambling...tired...if bored can see what Jack has to say in this clip about ball position and check out the thread I started in "basic" section. golfbulldog View Public Profile Send a private message to golfbulldog Find all posts by golfbulldog