INS and type 2 diabetes mellitus: Furthermore, LVHIIT reduced the systolic blood pressure (RR =-4.01, 95% CI = -4.82 - -3.21, p<0.0001) and improved peak oxygen uptake (VO<sub>2peak</sub>) compared to the control group (RR= 5.45; 95% CI = 1.38 - 9.52, p =0.009).<h4>Conclusion</h4>After a certain period of LVHIIT, glycaemic control, insulin resistance, body weight, lipid profile and cardiorespiratory outcomes were significantly improved in T2DM patients.