-

In order to study the effect of aerobic exercise with 56% intensity at max HR reserve (range 30 to 70 HR %) on variation of blood plasma lipoprotients and the efficiency of blood circulation in young diabetic men (IDDM), 25 patients with the age range of 18 to 28 years and with 5 years disease record, with daily insulin injection of 48.8 PMOL, fasting blood sugar of 174 mg/dl, HbAIC:3.2 percent or and the practical capacity 46.5 to 55.7 MIIKg/min, in two different groups (15 experimental) and (10 control) were randomly selected. The physical variables of control and experimental groups respectively were: age (21.4i:3.4 and 20.4i:3 year), weight (64.9i:I6.7 and 61.6i:5.8 Kg) , height (165.7i:6.3 and 166.9i:6.3 cm) and body mass index(1.06i:O.Ol and 1.06i:O.006 gr/cm\ The experimental group during a 65 day period and two sets weekly for a times of 30 to 60 mins, exercised in a park under 23°C temperature and 57% moisture did special aerobic exercise intervally. Blood samples including lipid blood and plasma lipoproteins (HDL-C, LDL-C, YLDI-C, T-CHO, TO and the percentage HDLILDL, HDL/T-CHO) were analysed before and after training programming. The statistical method of MANOY A was used to investigate the dependent variables in independent and dependent groups and mul_i-variable regression analysis was also uesd to specify the probability of dependence among variables. The findings indicate a significant decrease in TCH and a noticable increase in cardiovascular HDL-C and HbAIC
after of aerobic exercise. It seems that rate intensity or volume duration of submaximal aerobic interval exercise in a dry environment under 56% HRR
together with the patients with high level of early physical fitness (experimental group 57.7 ml/kg / min and control group 46.6 ml/kg/min) was not so intense to stimulate the metabolic process of fat oxidation, especially in plasma liproteins. However, a change occured in lipoproteins and some of lipid blood factors is noticeable from clinical condition.
Key