Table 1. Effect of training on body composition. Values are reported as the mean (± SD).
Group Pre Post ES (rating)
Body mass (kg) RT+CT 79.3 (10.4) 80.1 (9.3) .07 (trivial)
RT+HIIT 83.1 (10.9) 84.2 (11.2)* .10 (trivial)
Lean body mass (kg) RT+CT 68.6 (7.4) 69.3 (6.9)* .11 (trivial)
RT+HIIT 71.5 (7.6) 72.4 (8.1)* .12 (trivial)
Fat (%) RT+CT 13.3 (3.5) 13.3 (2.6) .00 (trivial)
RT+HIIT 13.7 (3.4) 13.7 (3.2) .02 (trivial)
*, p < 0.05 vs. pre-training.
RT + CT, resistance training followed by continuous endurance training (n = 8); RT + HIIT, resistance training followed by high-intensity interval training (n = 8); ES, effect size.