Reliability and validity of the 3-min all-out running test
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Ciências do Esporte (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-32892018000300288 |
Resumo: | Abstract Background/Aim Determine critical speed (CS) and running distance above CS (D’), as estimated from the 3-min all-out running test (3MT) is reliable and predictive of CS and D’ determined from time trials. Methods Seven males (26 ± 5 years, VO2max: 56.6 ± 4.1 ml·kg-1·min-1) completed an incremental treadmill test, three separate time trials (Tlim) of 800, 1600, and 2400m to determine CS and D’, and two 3MTs to estimate CS and D’. Results Estimates of trial 1 (CS =3.90±0.41 m·s-1, D’=176±42 m) and trial 2 (CS=3.89 ± 0.48 m·s-1, D’ = 183±35 m) of the 3MT did not differ. Estimates of CS (ICC=0.95, CV=2.97%) and D’ (ICC=0.93, CV=5.12%) from the 3MT were reliable. The 3MT trials provided valid estimates of CS as determined using regression of the three time trials (ICCs ranged 0.88-0.93, TE ranged 0.13-0.15 m·s-1, CV ranged 3.32-4.76%). The 3 MT underestimated D’ by∼16%, a difference exceeding the test-retest variability. Conclusions Estimates of CS were valid and reliable; however, assessment of D’ from the 3MT may not estimate anaerobic capacity accurately. |
id |
CBCE-1_ed29ae1cd455dd9121874cd1de3ba24f |
---|---|
oai_identifier_str |
oai:scielo:S0101-32892018000300288 |
network_acronym_str |
CBCE-1 |
network_name_str |
Revista Brasileira de Ciências do Esporte (Online) |
repository_id_str |
|
spelling |
Reliability and validity of the 3-min all-out running testAnaerobic capacityCritical speedCritical powerFatigueAbstract Background/Aim Determine critical speed (CS) and running distance above CS (D’), as estimated from the 3-min all-out running test (3MT) is reliable and predictive of CS and D’ determined from time trials. Methods Seven males (26 ± 5 years, VO2max: 56.6 ± 4.1 ml·kg-1·min-1) completed an incremental treadmill test, three separate time trials (Tlim) of 800, 1600, and 2400m to determine CS and D’, and two 3MTs to estimate CS and D’. Results Estimates of trial 1 (CS =3.90±0.41 m·s-1, D’=176±42 m) and trial 2 (CS=3.89 ± 0.48 m·s-1, D’ = 183±35 m) of the 3MT did not differ. Estimates of CS (ICC=0.95, CV=2.97%) and D’ (ICC=0.93, CV=5.12%) from the 3MT were reliable. The 3MT trials provided valid estimates of CS as determined using regression of the three time trials (ICCs ranged 0.88-0.93, TE ranged 0.13-0.15 m·s-1, CV ranged 3.32-4.76%). The 3 MT underestimated D’ by∼16%, a difference exceeding the test-retest variability. Conclusions Estimates of CS were valid and reliable; however, assessment of D’ from the 3MT may not estimate anaerobic capacity accurately.Colégio Brasileiro de Ciências do Esporte2018-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-32892018000300288Revista Brasileira de Ciências do Esporte v.40 n.3 2018reponame:Revista Brasileira de Ciências do Esporte (Online)instname:Colégio Brasileiro de Ciências do Esporte (CBCE)instacron:CBCE10.1016/j.rbce.2018.02.003info:eu-repo/semantics/openAccessAguiar,Rafael Alves deSalvador,Amadeo FelixPenteado,RafaelFaraco,Henrique CabralPettitt,Robert W.Caputo,Fabrizioeng2018-10-31T00:00:00Zoai:scielo:S0101-32892018000300288Revistahttp://www.rbceonline.org.brhttps://old.scielo.br/oai/scielo-oai.phprbceonline@gmail.com||fernandom@unb.br2179-32550101-3289opendoar:2023-01-05T15:22:06.914395Revista Brasileira de Ciências do Esporte (Online) - Colégio Brasileiro de Ciências do Esporte (CBCE)true |
dc.title.none.fl_str_mv |
Reliability and validity of the 3-min all-out running test |
title |
Reliability and validity of the 3-min all-out running test |
spellingShingle |
Reliability and validity of the 3-min all-out running test Aguiar,Rafael Alves de Anaerobic capacity Critical speed Critical power Fatigue |
title_short |
Reliability and validity of the 3-min all-out running test |
title_full |
Reliability and validity of the 3-min all-out running test |
title_fullStr |
Reliability and validity of the 3-min all-out running test |
title_full_unstemmed |
Reliability and validity of the 3-min all-out running test |
title_sort |
Reliability and validity of the 3-min all-out running test |
author |
Aguiar,Rafael Alves de |
author_facet |
Aguiar,Rafael Alves de Salvador,Amadeo Felix Penteado,Rafael Faraco,Henrique Cabral Pettitt,Robert W. Caputo,Fabrizio |
author_role |
author |
author2 |
Salvador,Amadeo Felix Penteado,Rafael Faraco,Henrique Cabral Pettitt,Robert W. Caputo,Fabrizio |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Aguiar,Rafael Alves de Salvador,Amadeo Felix Penteado,Rafael Faraco,Henrique Cabral Pettitt,Robert W. Caputo,Fabrizio |
dc.subject.por.fl_str_mv |
Anaerobic capacity Critical speed Critical power Fatigue |
topic |
Anaerobic capacity Critical speed Critical power Fatigue |
description |
Abstract Background/Aim Determine critical speed (CS) and running distance above CS (D’), as estimated from the 3-min all-out running test (3MT) is reliable and predictive of CS and D’ determined from time trials. Methods Seven males (26 ± 5 years, VO2max: 56.6 ± 4.1 ml·kg-1·min-1) completed an incremental treadmill test, three separate time trials (Tlim) of 800, 1600, and 2400m to determine CS and D’, and two 3MTs to estimate CS and D’. Results Estimates of trial 1 (CS =3.90±0.41 m·s-1, D’=176±42 m) and trial 2 (CS=3.89 ± 0.48 m·s-1, D’ = 183±35 m) of the 3MT did not differ. Estimates of CS (ICC=0.95, CV=2.97%) and D’ (ICC=0.93, CV=5.12%) from the 3MT were reliable. The 3MT trials provided valid estimates of CS as determined using regression of the three time trials (ICCs ranged 0.88-0.93, TE ranged 0.13-0.15 m·s-1, CV ranged 3.32-4.76%). The 3 MT underestimated D’ by∼16%, a difference exceeding the test-retest variability. Conclusions Estimates of CS were valid and reliable; however, assessment of D’ from the 3MT may not estimate anaerobic capacity accurately. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-32892018000300288 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-32892018000300288 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.rbce.2018.02.003 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Colégio Brasileiro de Ciências do Esporte |
publisher.none.fl_str_mv |
Colégio Brasileiro de Ciências do Esporte |
dc.source.none.fl_str_mv |
Revista Brasileira de Ciências do Esporte v.40 n.3 2018 reponame:Revista Brasileira de Ciências do Esporte (Online) instname:Colégio Brasileiro de Ciências do Esporte (CBCE) instacron:CBCE |
instname_str |
Colégio Brasileiro de Ciências do Esporte (CBCE) |
instacron_str |
CBCE |
institution |
CBCE |
reponame_str |
Revista Brasileira de Ciências do Esporte (Online) |
collection |
Revista Brasileira de Ciências do Esporte (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Ciências do Esporte (Online) - Colégio Brasileiro de Ciências do Esporte (CBCE) |
repository.mail.fl_str_mv |
rbceonline@gmail.com||fernandom@unb.br |
_version_ |
1792203855650357248 |