Borg’s category ratio-scale (CR-10) is useful to predict the onset of blood lactate accumulation (OBLA) in young Mexicans adults, regardless their body mass
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Autónoma del Estado de México
2019
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| _version_ | 1876451152785047552 |
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| author | Arnulfo Ramos Jiménez |
| author_facet | Arnulfo Ramos Jiménez |
| contents | Borg’s category ratio-scale (CR-10) is useful to predict the onset of blood lactate accumulation (OBLA) in young Mexicans adults, regardless their body mass Arnulfo Ramos Jiménez Abraham Wall Medrano Marco Antonio Hernández Lepe Gregorio Chávez Treviño Jaime Guereca Arvizuo Rosa Patricia Hernández Torres Multidisciplinarias (Ciencias Sociales) youth obesity metabolism physical fitness Exercise physiology Aim: To evaluate the predictive value of Borg’s category ratio-scale (CR-10; 1-10) toward the onset of blood lactate accumulation (OBLA). Methods: 91 young Mexicans performed three non-consecutive sub-maximal exercise tests. Heart rate (HR), blood lactate and oxygen uptake were recorded at each CR-10 rating. Regression equations, reliable HR and CR-10 cut-off points of OBLA were then calculated. Results: HR (86 beats/min) and CR-10 (4.5) predicted OBLA with the same certainty, regardless the subject’s body mass. CR-10, HR and oxygen uptake, independently explained more than 60% of the associated variance to OBLA. Conclusions: CR-10 is useful to predict OBLA with almost the same certainty that HR, regardless the subject’s body mass 2019 artículo científico 1405-0269 https://www.redalyc.org/articulo.oa?id=10456899005 https://www.redalyc.org/journal/104/10456899005/ https://www.redalyc.org/journal/104/10456899005/html/ https://www.redalyc.org/journal/104/10456899005/10456899005.epub https://www.redalyc.org/journal/104/10456899005/movil https://doi.org/10.30878/ces.v26n1a7 en http://www.redalyc.org/revista.oa?id=104 CIENCIA ergo-sum, Revista Científica Multidisciplinaria de Prospectiva application/pdf Universidad Autónoma del Estado de México CIENCIA ergo-sum, Revista Científica Multidisciplinaria de Prospectiva (México) Num.1 Vol.26 |
| format | Artículo científico |
| id | redalyc_10456899005 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Universidad Autónoma del Estado de México |
| spellingShingle | Borg’s category ratio-scale (CR-10) is useful to predict the onset of blood lactate accumulation (OBLA) in young Mexicans adults, regardless their body mass Arnulfo Ramos Jiménez Multidisciplinarias (Ciencias Sociales) youth obesity metabolism physical fitness Exercise physiology Borg’s category ratio-scale (CR-10) is useful to predict the onset of blood lactate accumulation (OBLA) in young Mexicans adults, regardless their body mass Arnulfo Ramos Jiménez Abraham Wall Medrano Marco Antonio Hernández Lepe Gregorio Chávez Treviño Jaime Guereca Arvizuo Rosa Patricia Hernández Torres Multidisciplinarias (Ciencias Sociales) youth obesity metabolism physical fitness Exercise physiology Aim: To evaluate the predictive value of Borg’s category ratio-scale (CR-10; 1-10) toward the onset of blood lactate accumulation (OBLA). Methods: 91 young Mexicans performed three non-consecutive sub-maximal exercise tests. Heart rate (HR), blood lactate and oxygen uptake were recorded at each CR-10 rating. Regression equations, reliable HR and CR-10 cut-off points of OBLA were then calculated. Results: HR (86 beats/min) and CR-10 (4.5) predicted OBLA with the same certainty, regardless the subject’s body mass. CR-10, HR and oxygen uptake, independently explained more than 60% of the associated variance to OBLA. Conclusions: CR-10 is useful to predict OBLA with almost the same certainty that HR, regardless the subject’s body mass 2019 artículo científico 1405-0269 https://www.redalyc.org/articulo.oa?id=10456899005 https://www.redalyc.org/journal/104/10456899005/ https://www.redalyc.org/journal/104/10456899005/html/ https://www.redalyc.org/journal/104/10456899005/10456899005.epub https://www.redalyc.org/journal/104/10456899005/movil https://doi.org/10.30878/ces.v26n1a7 en http://www.redalyc.org/revista.oa?id=104 CIENCIA ergo-sum, Revista Científica Multidisciplinaria de Prospectiva application/pdf Universidad Autónoma del Estado de México CIENCIA ergo-sum, Revista Científica Multidisciplinaria de Prospectiva (México) Num.1 Vol.26 |
| title | Borg’s category ratio-scale (CR-10) is useful to predict the onset of blood lactate accumulation (OBLA) in young Mexicans adults, regardless their body mass |
| topic | Multidisciplinarias (Ciencias Sociales) youth obesity metabolism physical fitness Exercise physiology |
| url | https://www.redalyc.org/articulo.oa?id=10456899005 https://www.redalyc.org/journal/104/10456899005/ https://www.redalyc.org/journal/104/10456899005/html/ https://www.redalyc.org/journal/104/10456899005/10456899005.epub https://www.redalyc.org/journal/104/10456899005/movil https://doi.org/10.30878/ces.v26n1a7 |