Abstract

THE EFFECTS OF ACTIVE AND INACTIVE RECOVERY AFTER EXERCISE HIIT ON HSP72 AND PLASMA CORTISOL RESPONSE

Jafar Goudarzi* and Dr. Amir Hossein Barati

Abstract

The purpose of this research has compared to the effect of active and inactive recovery of after one time High Intensity Interval Training (HIIT) on the level of Heat Shock Protein72 (HSP72) and cortisol of plasma. Statistical population was all 18-20 years old soccer player men in the south of Tehran city. The available population was 50 players of ansar soccer club. The study sample was include of 16 soccer players with an average age of 18.9 ± 0.5 (years), weight 70.1 ± 1.7 (kg), height 176 ± 2.2 (cm), body mass index 22.4 ± 1(kg/m2) and maximal oxygen consumption 51.3 ± 2.5 (milliliters per kilogram of body weight) that were selected from the above mentioned population randomly. The subjects in one group were participated in tow active and inactive recovery tests. In the first stage of the test, blood samples at stages before the exercise, immediately after and 90 minutes after recovery of inactive recovery from ante brachial vein of Non-dominant hand. In the second one which was done one week after the first one the blood sampling was done as the some as the first step but with the active recovery. Analysis of research findings by Kolmogorov-Smirnov test and repeated measure analysis and Bonferroni post hoc test at P≤0.05 significance level was performed using the SPSS 22 software. The results showed that the active recovery than inactive recovery on plasma cortisol response of alpha level (P≤0.05) have a significant positive effect.

Keywords: HSP72, Plasma cortisol, Soccer players, HIIT, Active recovery, Inactive recovery.