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Related Experiment Video

Updated: Jul 11, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

Inter-segmental coordination in progressions for the longswing on high bar.

Gareth Irwin¹, David G Kerwin

¹Cardiff School of Sport, University of Wales Institute Cardiff, Cardiff, UK. girwin@uwic.ac.uk

Sports Biomechanics

|September 26, 2007

Summary

This study identified the most effective skill progressions for the men's artistic gymnastics high bar longswing. The looped bar longswing and layaway swing down demonstrated the highest similarity in inter-segmental coordination.

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Last Updated: Jul 11, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

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Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings

Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings

Published on: July 26, 2022

Area of Science:

Sports Science
Biomechanics
Gymnastics Performance Analysis

Background:

The longswing is a fundamental skill in men's artistic gymnastics.
Previous research established methods to rank skill progressions based on angular kinematics.

Purpose of the Study:

To quantify inter-segmental coordination similarities between high bar longswing progressions and the actual longswing.
To rank gymnastics skill progressions based on their coordination profile similarity to the longswing.

Main Methods:

Utilized 2D direct linear transformation on video data of elite gymnasts performing the longswing and eight progressions.
Assessed inter-segmental coordination (hip and shoulder joints) using continuous relative phase analysis.
Calculated a "specificity score" combining difference and variability scores to rank progressions.

Main Results:

The looped bar longswing (9% specificity) and layaway swing down (10% specificity) were the most similar progressions to the high bar longswing.
The looped bar "no action" longswing (51%) and pendulum swing (63%) were the least similar progressions.
Ranked progressions provide a quantitative measure of skill similarity.

Conclusions:

Ranking skill progressions by specificity score offers a mechanism to identify effective learning pathways for the high bar longswing.
This approach aids coaches in establishing efficient training programs by highlighting progressions with similar coordination patterns.