Running-specific breast manikin system for evaluation of breast movement and sports bra performance

Female athletes and active women benefit greatly from wearing well-fitting sports bras to provide essential support and control during dynamic movements like running. Understanding how bra components like straps, neckline and underband affect breast motion is crucial for designing sports bras that r...

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Main Authors: Kwok-Tung Hui, Li-Ying Zhang, Kit-Lun Yick, Sun-Pui Ng, Joanne Yip
Format: Article
Language:English
Published: SAGE Publishing 2025-04-01
Series:Journal of Engineered Fibers and Fabrics
Online Access:https://doi.org/10.1177/15589250251333421
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author Kwok-Tung Hui
Li-Ying Zhang
Kit-Lun Yick
Sun-Pui Ng
Joanne Yip
author_facet Kwok-Tung Hui
Li-Ying Zhang
Kit-Lun Yick
Sun-Pui Ng
Joanne Yip
author_sort Kwok-Tung Hui
collection DOAJ
description Female athletes and active women benefit greatly from wearing well-fitting sports bras to provide essential support and control during dynamic movements like running. Understanding how bra components like straps, neckline and underband affect breast motion is crucial for designing sports bras that reduce discomfort and maintain stability. However, evaluating sports bra performance with human participants faces challenges in recruitment and consistency. To address this, this study introduces a soft manikin system that accurately simulates and measures 3D breast movements during running. This system offers a novel method for objectively assessing sports bra effectiveness in controlling breast motion. By incorporating deformable breast forms into the manikin, researchers can consistently evaluate how bra features impact breast movement. The soft manikin’s breast displacement values align well with experimental results in the medial-lateral and vertical directions. This innovative approach provides valuable data for designing activewear bras, enabling informed adjustments to enhance breast motion control during physical activities.
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institution OA Journals
issn 1558-9250
language English
publishDate 2025-04-01
publisher SAGE Publishing
record_format Article
series Journal of Engineered Fibers and Fabrics
spelling doaj-art-612d1ce29c6e45cba1e8984345f659302025-08-20T02:13:27ZengSAGE PublishingJournal of Engineered Fibers and Fabrics1558-92502025-04-012010.1177/15589250251333421Running-specific breast manikin system for evaluation of breast movement and sports bra performanceKwok-Tung Hui0Li-Ying Zhang1Kit-Lun Yick2Sun-Pui Ng3Joanne Yip4School of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, ChinaSchool of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, ChinaSchool of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, ChinaSchool of Professional Education and Executive Development, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, ChinaSchool of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, ChinaFemale athletes and active women benefit greatly from wearing well-fitting sports bras to provide essential support and control during dynamic movements like running. Understanding how bra components like straps, neckline and underband affect breast motion is crucial for designing sports bras that reduce discomfort and maintain stability. However, evaluating sports bra performance with human participants faces challenges in recruitment and consistency. To address this, this study introduces a soft manikin system that accurately simulates and measures 3D breast movements during running. This system offers a novel method for objectively assessing sports bra effectiveness in controlling breast motion. By incorporating deformable breast forms into the manikin, researchers can consistently evaluate how bra features impact breast movement. The soft manikin’s breast displacement values align well with experimental results in the medial-lateral and vertical directions. This innovative approach provides valuable data for designing activewear bras, enabling informed adjustments to enhance breast motion control during physical activities.https://doi.org/10.1177/15589250251333421
spellingShingle Kwok-Tung Hui
Li-Ying Zhang
Kit-Lun Yick
Sun-Pui Ng
Joanne Yip
Running-specific breast manikin system for evaluation of breast movement and sports bra performance
Journal of Engineered Fibers and Fabrics
title Running-specific breast manikin system for evaluation of breast movement and sports bra performance
title_full Running-specific breast manikin system for evaluation of breast movement and sports bra performance
title_fullStr Running-specific breast manikin system for evaluation of breast movement and sports bra performance
title_full_unstemmed Running-specific breast manikin system for evaluation of breast movement and sports bra performance
title_short Running-specific breast manikin system for evaluation of breast movement and sports bra performance
title_sort running specific breast manikin system for evaluation of breast movement and sports bra performance
url https://doi.org/10.1177/15589250251333421
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AT kitlunyick runningspecificbreastmanikinsystemforevaluationofbreastmovementandsportsbraperformance
AT sunpuing runningspecificbreastmanikinsystemforevaluationofbreastmovementandsportsbraperformance
AT joanneyip runningspecificbreastmanikinsystemforevaluationofbreastmovementandsportsbraperformance