Sixty-one healthy , sedentary ( VOmax : 35 5 ml/kg/min ) , moderately overweight ( BMI : 27.9 1.8 ) , young ( age : 29 6 years ) men were randomized to sedentary living ( sedentary control group ; n = 18 ) , moderate ( moderate dose training group [ MOD ] : 300 kcal/day , n = 21 ) , or high ( high dose training group [ HIGH ] : 600 kcal/day , n = 22 ) dose physical exercise for 11 weeks .