Furthermore, there was correlation with testosterone (r=−0.306, P<0.01) and other androgens, homeostasis model of assessment insulin resistance (HOMA IR; r=0.456, P<0.001), VO2 max (r=−0.262, P=0.04), IGF1 (r=−0.297, P=0.01), and CRP (r=0.302, P=0.01). This evidence concerns the gene IGF1 and Insulin resistance.