INS and Insulin resistance: Exercise training reduced fasting insulin [SMD: -0.28, p = 0.01], Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) [SMD: -0.50, p = 0.008], triglycerides (TG) [WMD: -2.70 mg/dl, p = 0.01], total cholesterol (TC) [WMD: -3.74 mg/dl, p = 0.04], and CRP [SMD: -0.61, p = 0.001], significantly more than CON, but no significant differences were observed for fasting glucose, low-density lipoprotein (LDL), or high-density lipoprotein (HDL).