Comparison between Two Different Device Models 18 Hz GPS Used for Time-Motion Analyses in Ecological Testing of Football
The aim of this study was to compare the validity of two different GPS device models used for time-motion analyses in ecological testing of football. Ten healthy male players from a Spanish university football team participated in this study. The team sport simulation circuit (TSCC) used was based o...
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Veröffentlicht in: | International journal of environmental research and public health 2020-03, Vol.17 (6), p.1912 |
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creator | Gimenez, Jesus Vicente Garcia-Unanue, Jorge Navandar, Archit Viejo-Romero, David Sanchez-Sanchez, Javier Gallardo, Leonor Hernandez-Martin, Antonio Felipe, Jose Luis |
description | The aim of this study was to compare the validity of two different GPS device models used for time-motion analyses in ecological testing of football.
Ten healthy male players from a Spanish university football team participated in this study. The team sport simulation circuit (TSCC) used was based on previous research examining the validity and interunit reliability of different GPS systems. Participants were required to complete eight laps of the TSSC, resulting in a total distance of 1320 m. The GPS units used for the current study were the 18 Hz StatsSport Apex Pro and 18 Hz RealTrack WIMU Pro. Participants were required to wear either of the two GPS units during the test. To establish the construct validity of GPS as a measure of V
, timing lights were used as a gold standard.
The results clearly suggest that it is not possible to use the same 18 Hz GPS model or interchange it. The measurement can be considered precise when the noise is at least equal to or lower than the smallest worthwhile change. In this case, all standard deviation in measurement error was higher than the smallest worthwhile change. This is due to an inconsistency in the data processing of each trademark.
It is important to prevent a club using different GPS trademarks at the same time, since it is not possible to compare in any case any type of result obtained between different trademarks. |
doi_str_mv | 10.3390/ijerph17061912 |
format | Article |
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Ten healthy male players from a Spanish university football team participated in this study. The team sport simulation circuit (TSCC) used was based on previous research examining the validity and interunit reliability of different GPS systems. Participants were required to complete eight laps of the TSSC, resulting in a total distance of 1320 m. The GPS units used for the current study were the 18 Hz StatsSport Apex Pro and 18 Hz RealTrack WIMU Pro. Participants were required to wear either of the two GPS units during the test. To establish the construct validity of GPS as a measure of V
, timing lights were used as a gold standard.
The results clearly suggest that it is not possible to use the same 18 Hz GPS model or interchange it. The measurement can be considered precise when the noise is at least equal to or lower than the smallest worthwhile change. In this case, all standard deviation in measurement error was higher than the smallest worthwhile change. This is due to an inconsistency in the data processing of each trademark.
It is important to prevent a club using different GPS trademarks at the same time, since it is not possible to compare in any case any type of result obtained between different trademarks.</description><identifier>ISSN: 1660-4601</identifier><identifier>ISSN: 1661-7827</identifier><identifier>EISSN: 1660-4601</identifier><identifier>DOI: 10.3390/ijerph17061912</identifier><identifier>PMID: 32183482</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Accuracy ; Australian football ; Computer simulation ; Data processing ; Error analysis ; Global positioning systems ; GPS ; Load ; Physiology ; Studies ; Team sports ; Trademarks ; Validity ; Values ; Velocity</subject><ispartof>International journal of environmental research and public health, 2020-03, Vol.17 (6), p.1912</ispartof><rights>2020. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2020 by the authors. 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c418t-d2945ce5c134f2bda02214f02290072ee3014009f635d50636674f143cbf23dc3</citedby><cites>FETCH-LOGICAL-c418t-d2945ce5c134f2bda02214f02290072ee3014009f635d50636674f143cbf23dc3</cites><orcidid>0000-0002-0794-4042 ; 0000-0002-1741-5566 ; 0000-0001-6997-8099 ; 0000-0003-0017-0184 ; 0000-0002-2029-1277 ; 0000-0002-6296-6121</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142465/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142465/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27903,27904,53769,53771</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32183482$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gimenez, Jesus Vicente</creatorcontrib><creatorcontrib>Garcia-Unanue, Jorge</creatorcontrib><creatorcontrib>Navandar, Archit</creatorcontrib><creatorcontrib>Viejo-Romero, David</creatorcontrib><creatorcontrib>Sanchez-Sanchez, Javier</creatorcontrib><creatorcontrib>Gallardo, Leonor</creatorcontrib><creatorcontrib>Hernandez-Martin, Antonio</creatorcontrib><creatorcontrib>Felipe, Jose Luis</creatorcontrib><title>Comparison between Two Different Device Models 18 Hz GPS Used for Time-Motion Analyses in Ecological Testing of Football</title><title>International journal of environmental research and public health</title><addtitle>Int J Environ Res Public Health</addtitle><description>The aim of this study was to compare the validity of two different GPS device models used for time-motion analyses in ecological testing of football.
Ten healthy male players from a Spanish university football team participated in this study. The team sport simulation circuit (TSCC) used was based on previous research examining the validity and interunit reliability of different GPS systems. Participants were required to complete eight laps of the TSSC, resulting in a total distance of 1320 m. The GPS units used for the current study were the 18 Hz StatsSport Apex Pro and 18 Hz RealTrack WIMU Pro. Participants were required to wear either of the two GPS units during the test. To establish the construct validity of GPS as a measure of V
, timing lights were used as a gold standard.
The results clearly suggest that it is not possible to use the same 18 Hz GPS model or interchange it. The measurement can be considered precise when the noise is at least equal to or lower than the smallest worthwhile change. In this case, all standard deviation in measurement error was higher than the smallest worthwhile change. This is due to an inconsistency in the data processing of each trademark.
It is important to prevent a club using different GPS trademarks at the same time, since it is not possible to compare in any case any type of result obtained between different trademarks.</description><subject>Accuracy</subject><subject>Australian football</subject><subject>Computer simulation</subject><subject>Data processing</subject><subject>Error analysis</subject><subject>Global positioning systems</subject><subject>GPS</subject><subject>Load</subject><subject>Physiology</subject><subject>Studies</subject><subject>Team sports</subject><subject>Trademarks</subject><subject>Validity</subject><subject>Values</subject><subject>Velocity</subject><issn>1660-4601</issn><issn>1661-7827</issn><issn>1660-4601</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkUtv1DAUhS0Eog_YskSW2HST4lecZINUTV9IrUBiurYc53rqkZM72JmW8utraKlaNr6W_N2jc3wI-cDZoZQd-xzWkDbXvGGad1y8Irtca1YpzfjrZ_cdspfzmjHZKt29JTtS8FaqVuySXwscNzaFjBPtYb4FmOjyFulx8B4STDM9hpvggF7iADFT3tLz3_Ts-w96lWGgHhNdhhGqS5xDkTiabLzLkGmY6InDiKvgbKRLyHOYVhQ9PUWcexvjO_LG25jh_ePcJ1enJ8vFeXXx7ezr4uiicoq3czWITtUOasel8qIfLBOCK1_OjrFGAEjGFWOd17Ieaqal1o3yXEnXeyEHJ_fJlwfdzbYfYXAlUrLRbFIYbbozaIN5-TKFa7PCG9NwJZSui8DBo0DCn9sSxIwhO4jRToDbbIRs2uJFiKagn_5D17hN5Uv-Ul1T_DFVqMMHyiXMOYF_MsOZ-VOqeVlqWfj4PMIT_q9FeQ9_Y515</recordid><startdate>20200315</startdate><enddate>20200315</enddate><creator>Gimenez, Jesus Vicente</creator><creator>Garcia-Unanue, Jorge</creator><creator>Navandar, Archit</creator><creator>Viejo-Romero, David</creator><creator>Sanchez-Sanchez, Javier</creator><creator>Gallardo, Leonor</creator><creator>Hernandez-Martin, Antonio</creator><creator>Felipe, Jose Luis</creator><general>MDPI AG</general><general>MDPI</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-0794-4042</orcidid><orcidid>https://orcid.org/0000-0002-1741-5566</orcidid><orcidid>https://orcid.org/0000-0001-6997-8099</orcidid><orcidid>https://orcid.org/0000-0003-0017-0184</orcidid><orcidid>https://orcid.org/0000-0002-2029-1277</orcidid><orcidid>https://orcid.org/0000-0002-6296-6121</orcidid></search><sort><creationdate>20200315</creationdate><title>Comparison between Two Different Device Models 18 Hz GPS Used for Time-Motion Analyses in Ecological Testing of Football</title><author>Gimenez, Jesus Vicente ; Garcia-Unanue, Jorge ; Navandar, Archit ; Viejo-Romero, David ; Sanchez-Sanchez, Javier ; Gallardo, Leonor ; Hernandez-Martin, Antonio ; Felipe, Jose Luis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c418t-d2945ce5c134f2bda02214f02290072ee3014009f635d50636674f143cbf23dc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Accuracy</topic><topic>Australian football</topic><topic>Computer simulation</topic><topic>Data processing</topic><topic>Error analysis</topic><topic>Global positioning systems</topic><topic>GPS</topic><topic>Load</topic><topic>Physiology</topic><topic>Studies</topic><topic>Team sports</topic><topic>Trademarks</topic><topic>Validity</topic><topic>Values</topic><topic>Velocity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gimenez, Jesus Vicente</creatorcontrib><creatorcontrib>Garcia-Unanue, Jorge</creatorcontrib><creatorcontrib>Navandar, Archit</creatorcontrib><creatorcontrib>Viejo-Romero, David</creatorcontrib><creatorcontrib>Sanchez-Sanchez, Javier</creatorcontrib><creatorcontrib>Gallardo, Leonor</creatorcontrib><creatorcontrib>Hernandez-Martin, Antonio</creatorcontrib><creatorcontrib>Felipe, Jose Luis</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>International journal of environmental research and public health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gimenez, Jesus Vicente</au><au>Garcia-Unanue, Jorge</au><au>Navandar, Archit</au><au>Viejo-Romero, David</au><au>Sanchez-Sanchez, Javier</au><au>Gallardo, Leonor</au><au>Hernandez-Martin, Antonio</au><au>Felipe, Jose Luis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison between Two Different Device Models 18 Hz GPS Used for Time-Motion Analyses in Ecological Testing of Football</atitle><jtitle>International journal of environmental research and public health</jtitle><addtitle>Int J Environ Res Public Health</addtitle><date>2020-03-15</date><risdate>2020</risdate><volume>17</volume><issue>6</issue><spage>1912</spage><pages>1912-</pages><issn>1660-4601</issn><issn>1661-7827</issn><eissn>1660-4601</eissn><abstract>The aim of this study was to compare the validity of two different GPS device models used for time-motion analyses in ecological testing of football.
Ten healthy male players from a Spanish university football team participated in this study. The team sport simulation circuit (TSCC) used was based on previous research examining the validity and interunit reliability of different GPS systems. Participants were required to complete eight laps of the TSSC, resulting in a total distance of 1320 m. The GPS units used for the current study were the 18 Hz StatsSport Apex Pro and 18 Hz RealTrack WIMU Pro. Participants were required to wear either of the two GPS units during the test. To establish the construct validity of GPS as a measure of V
, timing lights were used as a gold standard.
The results clearly suggest that it is not possible to use the same 18 Hz GPS model or interchange it. The measurement can be considered precise when the noise is at least equal to or lower than the smallest worthwhile change. In this case, all standard deviation in measurement error was higher than the smallest worthwhile change. This is due to an inconsistency in the data processing of each trademark.
It is important to prevent a club using different GPS trademarks at the same time, since it is not possible to compare in any case any type of result obtained between different trademarks.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>32183482</pmid><doi>10.3390/ijerph17061912</doi><orcidid>https://orcid.org/0000-0002-0794-4042</orcidid><orcidid>https://orcid.org/0000-0002-1741-5566</orcidid><orcidid>https://orcid.org/0000-0001-6997-8099</orcidid><orcidid>https://orcid.org/0000-0003-0017-0184</orcidid><orcidid>https://orcid.org/0000-0002-2029-1277</orcidid><orcidid>https://orcid.org/0000-0002-6296-6121</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Accuracy Australian football Computer simulation Data processing Error analysis Global positioning systems GPS Load Physiology Studies Team sports Trademarks Validity Values Velocity |
title | Comparison between Two Different Device Models 18 Hz GPS Used for Time-Motion Analyses in Ecological Testing of Football |
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