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Technical Determinants of On-Water Rowing Performance.

Ana C Holt1,2, Robert J Aughey1, Kevin Ball1

  • 1Institute for Health and Sport (IHeS), Victoria University, Melbourne, VIC, Australia.

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Optimizing rowing technique involves targeting higher stroke rates and greater catch angles for improved velocity. Individual assessment is key, as technique-performance relationships vary between crews.

Keywords:
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Area of Science:

  • Sports Science
  • Biomechanics
  • Rowing Performance Analysis

Background:

  • Limited research exists on the relationship between rowing technique and velocity.
  • Understanding these technical factors is crucial for optimizing rowing performance.

Purpose of the Study:

  • To investigate the effects of various rowing technique measures on rowing velocity.
  • To identify key technical variables that influence rowing speed across different boat classes.

Main Methods:

  • Collected data from 47 races across male and female single and pair crews using GPS units.
  • Utilized general linear mixed modeling to analyze 22 predictor variables, including force and angle measures.
  • Interpreted results using superiority/inferiority testing with a 0.3% smallest important change in velocity.

Main Results:

  • Most technique variables showed substantial relationships with velocity before power/stroke rate adjustment.
  • Effect magnitudes decreased after adjustments, with catch angle being significant after stroke rate and power adjustments.
  • Stroke rate, force, and power output were major factors before adjustment; catch angle after adjustment.

Conclusions:

  • Identified specific rowing technique variables associated with improved performance.
  • Recommends targeting higher stroke rates, greater catch angles, and enhanced rower force development.
  • Highlights the crew-dependent nature of technique-velocity relationships, emphasizing individual assessment.