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Bicycle Set-Up Dimensions and Cycling Kinematics: A Consensus Statement Using Delphi Methodology.

Jose Ignacio Priego-Quesada1,2, Marco Arkesteijn3, William Bertucci2,4

  • 1Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, Faculty of Physical Activity and Sport Sciences, University of Valencia, C/Gascó Oliag, 3, 46010, Valencia, Spain.

Sports Medicine (Auckland, N.Z.)
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Summary
This summary is machine-generated.

This study establishes consensus guidelines for measuring bicycle setup dimensions and collecting cycling kinematic data. These recommendations aim to improve the reliability and standardization of bicycle fitting and cyclist testing protocols.

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Area of Science:

  • Sports Science
  • Biomechanics
  • Ergonomics

Background:

  • Bicycle setup dimensions and cycling kinematics are crucial for bicycle fitting and cyclist testing.
  • Lack of standardized guidelines hinders reliability in data collection and interpretation.
  • Existing methods for measurement and data collection lack consensus.

Purpose of the Study:

  • To establish a consensus on standardized bicycle setup dimensions.
  • To provide recommendations for reliable collection of cycling kinematic data.
  • To improve transparency, reproducibility, and interpretation in cycling research.

Main Methods:

  • A Delphi procedure involving 14 expert panellists was employed.
  • Experts rated 17 statements on bicycle setup and kinematics over three anonymous survey rounds.
  • Consensus was defined as >80% agreement with an interquartile range ≤1.

Main Results:

  • Consensus was reached on eight statements regarding bicycle setup dimensions (e.g., saddle height, setback).
  • Consensus was achieved for nine statements on cycling kinematic assessment (e.g., methodology, data collection).
  • The study provides a list of best practices for measurement and data collection.

Conclusions:

  • The developed recommendations enhance standardization in bicycle measurements and kinematic data collection.
  • Improved standardization will benefit researchers, bicycle fitters, and practitioners.
  • This consensus aims to increase the reliability and comparability of cycling-related research outcomes.