MT-RNR2 and Insulin resistance: The univariate ANCOVA test showed significant differences between groups in cholesterol (F(5,83) = 12.21, p < 0.001, η2 = 0.287), triglycerides (TG) (F(5,83) = 23.29, p < 0.001, η2 = 0.591), HDL (F(5,83) = 22.32, p < 0.001, η2 = 0.382), fasting insulin (F(5,83) = 44.51, p < 0.001, η2 = 0.729), HbA1c (F(5,83) = 30.21, p < 0.001, η2 = 0.677), fasting blood glucose (F(5,83) = 45.39, p < 0.001, η2 = 0.777), insulin resistance (F(5,83) = 15.32, p < 0.001, η2 = 0.281), and humanin (F(5,83) = 24.29, p < 0.001, η2 = 0.460) levels, while adjusting for the pre-training.