INS and type 2 diabetes mellitus: The adult sedentary type 2 diabetes group showed a substantial increase in β-cell activity after 10–20 min of training 3 times a week, a decrease in fat storage, maintenance of body weight, increased cardiovascular health, lipid metabolism and low-density lipoprotein cholesterol as well as enhanced insulin sensitivity.34 Another study followed 13 overweight and obese adults with type 2 diabetes for 6 weeks who participated in functional high-intensity training that included aerobic and resistance training varying from 8 to 20 min per session 3 days a week.