THE EFFECTS OF THE RESISTANCE TRAINING ON SERUM CORTISOL, IL-6, IL-8, AND TNF- α

  • Yılmaz Öztürk Manisa Celal Bayar University, School of Physical Education and Sports, Department of Coaching Education
  • Nurten DİNÇ Manisa Celal Bayar University, School of Physical Education and Sports, Department of Coaching Education
  • Selda Bereket Yücel Marmara University, School of Physical Education and Sports, Department of Coaching Education
  • Fatma Taneli Manisa Celal Bayar University, Faculty of Medicine, Department of Biochemistry
  • Cevval Ulman Manisa Celal Bayar University, Faculty of Medicine, Department of Biochemistry
  • Hakan Tıkız Manisa Celal Bayar University, Faculty of Medicine, Department of Cardiology
Keywords: Resistance Exercise; Soccer; TNF-α; IL-8; Cortisol

Abstract

Objective: The purpose of this study is to investigate effects of resistance training on IL-6, IL-8, TNF-α, blood hematocrit and cortisol levels.

Materials and Methods: Thirteen players from Manisa Celal Bayar University soccer team and 14 sedentary male students were used as the study subjects. The subjects, whose average age was 18-24 years old, were healthy and free of any cardiovascular diseases. Anthropometrics measurements and blood samples were obtained from all the subjects. Blood samples were obtained basal sample (before the exercise), immediately after the training program (post-exercise), and 2 hours after the training program (2h post-exercise). All subjects participated in the training program in which intensity prescribed individually in 10 different exercises; seated leg press, knee extension, knee flexion, chest press, chest flys, lat pull down, shoulder press, triceps extension, biceps curl and sit-ups. Three sets of intensity of the each exercise were arranged according to pyramidal system at 70-80 % of the each participant. The volume of resistance training was 50-60 minutes.

Results: Post exercise IL-6 (p= 0,05) and IL-8 (p= 0,04) concentration of athletes were statistically lower compared to that of sedentary group. Furthermore, serum cortisol concentrations were found to be decreased in both study groups in post exercise and 2h post exercise samples compared to basal values (p<0,05). Post exercise IL-8 (p=0,04) and TNF-α (p=0,04) values of sedentary group increased significantly compared to values at 2h post exercise.

Conclusion: IL-6, IL-8, and TNF-α responses to resistance training vary depending on the recruitment of different muscle fiber types by the trained individuals during the resistance training and the recovery of glycogen storage, which is found to be different from that of sedentary individuals.

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Published
2018-06-08
How to Cite
Öztürk, Y., DİNÇ, N., Bereket Yücel, S., Taneli, F., Ulman, C., & Tıkız, H. (2018). THE EFFECTS OF THE RESISTANCE TRAINING ON SERUM CORTISOL, IL-6, IL-8, AND TNF- α. International Journal of Applied Exercise Physiology, 7(2), 15-25. https://doi.org/https://doi.org/10.22631/ijaep.v7i2.225
Section
Applied Exercise Physiology