https://community.usms.org/swimming/f/general/11074/butterfly-techniqueWhich swimmer has perfect butterfly stroke technique? Or in case none has, which has the most outstanding/the most excellent butterfly technique?en-USTelligent Community 12https://community.usms.org/thread/182205?ContentTypeID=1Tue, 25 Dec 2012 03:14:12 GMT3187ac58-ba85-4314-b79a-c45cd885e09a:0fe1ebe8-3f83-426c-9d98-71ed88570094Allen StarkPhelps,very nearly perfect.<div style="clear:both;"></div>