Relationship between direct and indirect methods for determination of anaerobic running speed
Journal Title: International Journal of Applied Exercise Physiology - Year 2018, Vol 7, Issue 4
Abstract
The present study was to compare and correlate two methods for determination of AnT, through the behavior of blood lactate and an indirect test as critical velocity. A progressive testing of 6 x 1000 m in running track was performed in order to determine the AnTV and three tests with the distances of 1500 m, 3000 m, and 5000 m were performed in order to determine the VCrit. For the determination of AnTV, the behavior of blood lactate concentrations was used through two identification methods, IAT and DMAX. Bland-Altman’s visual analysis was used to verify agreement and Pearson’s test was used to identify the correlation. It was possible to identify positive correlations between the invasive and non-invasive methods used in the study, and the same was identified in the Bland-Altman’s visual analysis. The study found that the anaerobic threshold velocities in the methods that used blood lactate with the indirect methods (Vcrit) are concordant among them, so the presented methods are safe for the training prescription considering the running speed in the anaerobic threshold (AnT) in runners moderately trained.
Authors and Affiliations
Miller P. Guimarães, Yuri A. C. Campos, Pedro A. S. Almeida, Raúl Domínguez, Guilherme A. Pussieldi, Sandro F. da Silva
Keywords
Related Articles
- EP ID EP571986
- DOI 10.30472/ijaep.v7i4.300
- Views 73
- Downloads 0
Effects of Progressive Resistance Exercise Training on Low Back Pain Conditions of Miners in Ghana
The study investigates the effectiveness of progressive resistance exercise (PRE) in the treatment of low back pain conditions among miners in Obuasi municipality of Ghana. Low back pain miners (n=22) between 20-59 years...
Psychophysiological features of athletes practicing different styles of martial arts - the comparative analysis
Study aim. The aim of the research is a comparative analysis of psychophysiological features of athletes of practicing different martial arts. Methods. 46 elite wrestlers participated in a research were divided into thre...
Effect of different intensity aerobic activity on total protein concentration in saliva
The biochemical composition of saliva in order to study effects of physical activity has been considered by many researchers. The aimof this study has been effect of different intensity aerobic activity on salivary total...
The effects of eight week yoga training on serum levels of Dehydroepiandrestrone sulfate and prolactin in women with multiple sclerosis
Background: The yoga training can affect positive impact on fatigue due to increase the force of muscle contraction. The aim of this study was to investigate the effects of yoga training on serum levels of dehydroepiandr...
Plasma protein carbonyl responses to anaerobic exercise in female cyclists
Single bouts of aerobic exercise may leads to oxidative stress due to the use of oxygen for metabolism and the generation of reactive oxygen. In athletes, oxidative stress can lead to several deleterious performance effe...