2023, Vol. 10, Issue 3, Part F

This study’s goal was to find out how fartlek and high intensity interval training affected VO₂max growth. This study was conducted at the golden futsal field in jambi from april to may. Three times a week the treatment is given 18 times. In this study, the pretest-posttest design was applied to one group. Jambi futsal players from the Pratama family made up the demographic that the researcher chose to study. For a sample of 14 persons, inclusion and exclusion criteria were applied. The research tool employed in the study, specifically equipment from the Multi Stage Fitness Test, was used to measure VO₂max pretest and posttest. The data analysis processes of normality, homogeneity, and hypothesis testing are carried out using SPSS. The distribution is normal and homogenous, according to this study's normality and homogeneity data (sig. > 0.05). The hypothesis test findings indicate a significance value of 0.000; 0.05, VO₂max of the Pratama family's futsal players in Jambi was raised via fartlek and high-intensity interval training. Additionally, this study demonstrates that fartlek training and high-intensity interval training both work to raise VO₂max by 61.9%. These results suggest that fartlek and high-intensity interval training are useful training methods for boosting VO₂max.