highly significantp < 0.001
Using ANOVA with repeated measures, the comparison of the results before and after the intervention revealed highly significant effects of HIIT on body weight ( F = 22.24, p < 0.001), BMI ( F = 13.89, p < 0.001), WHR ( F = 32.92, p < 0.001), and BF% ( F = 14.56, p < 0.001).