finger spread on catch

dec 2012 swimming world magazine has picture of champion freestyle swimmer Yannick Angel from underwater during his catch. He has three middle fingers tightly together but little finger splayed out at 30 degrees and thumb significantly abducted. This seems to go against common belief in slightly spread relaxed fingers as the most efficient position. Chris Hiatt
Parents
  • This seems to go against common belief in slightly spread relaxed fingers as the most efficient position. Is that the common belief? My thinking was that there was effectively no efficiency difference between slightly spread or bunched together, so coaches were advocating slightly spread (to slightly reduce muscle tension in the fingers).
Reply
  • This seems to go against common belief in slightly spread relaxed fingers as the most efficient position. Is that the common belief? My thinking was that there was effectively no efficiency difference between slightly spread or bunched together, so coaches were advocating slightly spread (to slightly reduce muscle tension in the fingers).
Children
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