Silvino, V. O., Ferreira, C. P., Prado, D. M. L. do, & Santos, M. A. P. dos. (2022). Comparison between the direct determination of VO2 max and the indirect determination of VO2 max by the polar device V800 in recreational runners. PsychTech & Health Journal, 5(2), 3-10. https://doi.org/10.26580/PTHJ.art37-2022