LynnBlakeGolf Forums - View Single Post - 10-13-A (B backstroke) Thread: 10-13-A (B backstroke) View Single Post #2 10-05-2005, 09:12 AM tongzilla Senior Member Join Date: Apr 2005 Location: London, UK Posts: 825 It's any angle that's flatter than the Rotated Shoulder Turn (10-13-C). A Rotated Shoulder Turn is when you make a turn that's perpendicular / 90 degrees to the spine. So anything flatter than that would be classified as a Flat Shoulder Turn. So it is not "as flat as possible". 10-13-A is very common, keeping in mind my comments above. Remember the photos are trying to illustrate the Flat Backstroke Shoulder Turn, and it's emphasized for clarity. __________________ tongzilla tongzilla View Public Profile Send a private message to tongzilla Find all posts by tongzilla