The effect of wearing spandex underwear on the activity of low-back and hip muscles

Jung Yong Kim, Seung Nam Min, Min Ho Lee, Ju Hyen Jung, Mi Sook Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The purpose of this study was to analyze the effect of wearing spandex underwear on the symmetric activity of low-back and hip muscles. Ten males and ten females participated in the experiment and electromyography (EMG) was measured from their trunk and hip flexor/extensor muscles. Data were collected during dynamic and static flexion/extension motions. The degree of asymmetry measured by EMG was used as a dependent variable and the spandex underwear and gender were used as independent variables. In the results, a significant improvement was found in symmetric muscle activity when wearing spandex underwear. That is, the spandex underwear with a specially designed pattern can help subjects to equally use their right and left muscles. This result can be further investigated in order to find the possibility of using the spandex underwear as an assistive garment for rehabilitating LBP patients with anatomical or functional asymmetry of the trunk and hip.

Original languageEnglish
Title of host publicationErgonomics in Asia
Subtitle of host publicationDevelopment, Opportunities, and Challenges - Selected Papers of the 2nd East Asian Ergonomics Federation Symposium, EAEFS 2011
PublisherCRC Press
Pages209-216
Number of pages8
ISBN (Print)9780415684149
DOIs
Publication statusPublished - 2012
Event2nd East Asian Ergonomics Federation Symposium, EAEFS 2011 - Hsinchu, Taiwan, Province of China
Duration: 4 Oct 20118 Oct 2011

Publication series

NameErgonomics in Asia: Development, Opportunities, and Challenges - Selected Papers of the 2nd East Asian Ergonomics Federation Symposium, EAEFS 2011

Conference

Conference2nd East Asian Ergonomics Federation Symposium, EAEFS 2011
Country/TerritoryTaiwan, Province of China
CityHsinchu
Period4/10/118/10/11

Keywords

  • Asymmetry
  • Back and hip muscle
  • EMG
  • Rehabilitation

Fingerprint

Dive into the research topics of 'The effect of wearing spandex underwear on the activity of low-back and hip muscles'. Together they form a unique fingerprint.

Cite this