dc.contributor.author | Llodio Uribeetxebarria, Iñaki | |
dc.contributor.author | García Tabar, Ibai | |
dc.contributor.author | Sánchez Medina, Luis | |
dc.contributor.author | Ibañez, Javier | |
dc.contributor.author | Gorostiaga Ayestarán, Esteban | |
dc.date.accessioned | 2024-06-03T13:26:07Z | |
dc.date.available | 2024-06-03T13:26:07Z | |
dc.date.issued | 2015-09-02 | |
dc.identifier.citation | International Journal of Sports Medicine 36(14) : 1142-1148 (2015) | es_ES |
dc.identifier.issn | 0172-4622 | |
dc.identifier.issn | 1439-3964 | |
dc.identifier.uri | http://hdl.handle.net/10810/68318 | |
dc.description.abstract | This study aimed to predict the velocity corresponding to the maximal lactate steady state (MLSS(V)) from non-invasive variables obtained during an incremental maximal running test (University of Montreal Track Test, UMTT) and to determine whether a single constant velocity test (CVT), performed several days after the UMTT, could estimate the MLSS(V). During a period of 3 weeks, 20 male junior soccer players performed: (1) a UMTT, and (2) several 20-min CVTs to determine MLSS(V) to a precision of 0.35 km·h(-1). Maximal aerobic velocity (MAV) and velocity at 80% of maximum heart rate (V80%HRmax) were strong predictors of MLSS(V). A regression equation was obtained: MLSS(V)=(1.106·MAV) - (0.309·V(80%HRmax)) - 3.024; R2=0.60. Running velocity during CVT (V(CVT)) and blood lactate at 10 (La10) and 20 (La20) minutes further improved the MLSS(V) prediction: MLSS(V)=V(CVT)+0.26 - (0.812·ΔLa(20-10)); R2=0.66. MLSS(V) can be estimated from MAV and V(80%HRmax) during a single incremental maximal running test among a homogeneous group of soccer players. This estimation can be improved by performing an additional CVT. In terms of accuracy, simplicity and cost-effectiveness, the reported regression equations can be used for the assessment and training prescription of endurance in team sport players. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Thieme | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | physical fitness | es_ES |
dc.subject | endurance training | es_ES |
dc.subject | anaerobic threshold | es_ES |
dc.subject | lactate threshold | es_ES |
dc.subject | team sports | es_ES |
dc.title | Estimation of the Maximal Lactate Steady State in Junior Soccer Players | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2015 Georg Thieme Verlag | es_ES |
dc.relation.publisherversion | https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0035-1554643 | es_ES |
dc.identifier.doi | 10.1055/s-0035-1554643 | |
dc.departamentoes | Educación física y deportiva | es_ES |
dc.departamentoeu | Gorputz eta Kirol Hezkuntza | es_ES |