Effects of interval aerobic training combined with strength exercise on body composition, glycaemic and lipid profile and aerobic capacity of obese rats

Fat mass was reduced in both lean and obese rats following exercise training, with an effect size of 1.8.

• Plasma low-density lipoprotein-cholesterol decreased in the exercise groups compared to sedentary groups, with a difference of 2.0.
• Fasting glucose levels were lower in the exercise groups than in the sedentary groups, showing a difference of 1.8.
• Plasma insulin levels were reduced in the exercise groups compared to the sedentary groups, with a difference of 2.1.
• The largest reductions in insulin and glucose levels were noted in the obese rats that participated in the exercise program.

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