تأثیر تمرین ترکیبی و استقامتی بر سطوح اپلین پلاسمایی و شاخص حساسیت انسولین در دختران دارای اضافه وزن

Background: Apelin increases insulin insensitivity but its correlation with exercise training has less been taken in to consideration. The aim of this paper was to evaluation the effect of combined (resistance, endurance) and endurance training on plasma Apelin and in insulin sensitivity. Methods: Forty -five volunteered students of eligible (BMI: 25-30,Health and inactive) were randomly divided into three groups, combined, endurance and control.The trainedgroups were trained forfour days per week, during 12 weeks. In combined group, endurance interval training was performed fromfivereplication with three minutebeginningand in final weeks reached to thirteen replications of 3 minutes with resting time of 1 to 2minutes. Intensity was 60-80% HRmax and resistance training planning: 2days per week,7 stations(Boat,leg press,buttreflys, Knee extension and flexion, forearm flexion and extension) 8-12 replication, resting time between the intervals and sets consequently:  30-60 ,60-90 second . The endurance group was trained with the same endurance section of combined group. Pre and post weeks, plasma Apelin,glucose and lipid profiles were measured in groups. Data were analyzed by One Way - Anova,significant level was P&le0/05, using SPSS, ver 18. Results:  Plasma Apelin decreased significantly compared with the control group (P=0/0001).In training groups, HDL-c had in the training group increased compared with the control group (P= o/o43). Insulin Insensitivity wasn't different   among groups (P&ge0/05). Conclusion: This paper showed that 12 weeks of combined or Endurance training had significantly decreased plasma Apelin and both training groups had an increase in their HDL-c but all of the exchanges were free of insulin sensitivity.