Background/Aims: This study aimed to investigate the cytokine response to acute endurance exercise performed in the LBPPT and to compare it with the regular treadmill.
METHODS: Eleven healthy physically active men aged between 18-22 years participated in the study. All subjects performed 45 minutes of running exercise at 70% VO2max on the regular treadmill and LBPPT in random order, one week apart. Blood samples were collected at pre-exercise, immediately post-exercise, 30 min post-exercise, and 2 h post-exercise to analyze serum high sensitivity C-reactive protein (hs-CRP), tumor necrosis factor-alpha (TNF-α), and interleukin-8 (IL-8) levels.
RESULTS: On the regular treadmill, hs-CRP levels were higher immediately, 30 min, and 2 h post-exercise than pre-exercise. In addition, it was lower 2 h post-exercise compared with immediately, and 30 min post-exercise. No significant differences in LBPPT for hs-CRP were observed for any time point. hs-CRP concentration immediately and 30 min post-exercise was lower in the LBPPT than in the regular treadmill. TNF-α and IL-8 levels were unchanged in response to exercise performed neither on the regular treadmill nor on the LBPPT.
CONCLUSIONS: Acute endurance exercise may not be sufficient to induce a significant systemic inflammatory response in physically active men.
cytokine response acute endurance exercise inflammation lower body positive pressure treadmill
The study was confirmed by the local Ethical Committee (approval No. 2018/452).
Background/Aims: This study aimed to investigate the cytokine response to acute endurance exercise performed in the LBPPT and to compare it with the regular treadmill.
MATERIALS AND METHODS: Eleven healthy physically active men aged between 18-22 years participated in the study. All subjects performed 45 minutes of running exercise at 70% VO2max on the regular treadmill and LBPPT in random order, one week apart. Blood samples were collected at pre-exercise, immediately post-exercise, 30 min post-exercise, and 2 h post-exercise to analyze serum high sensitivity C-reactive protein (hs-CRP), tumor necrosis factor-alpha (TNF-α), and interleukin-8 (IL-8) levels.
RESULTS: On the regular treadmill, hs-CRP levels were higher immediately, 30 min, and 2 h post-exercise than pre-exercise. In addition, it was lower 2 h post-exercise compared with immediately, and 30 min post-exercise. No significant differences in LBPPT for hs-CRP were observed for any time point. hs-CRP concentration immediately and 30 min post-exercise was lower in the LBPPT than in the regular treadmill. TNF-α and IL-8 levels were unchanged in response to exercise performed neither on the regular treadmill nor on the LBPPT.
CONCLUSION: Acute endurance exercise may not be sufficient to induce a significant systemic inflammatory response in physically active men.
Primary Language | English |
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Subjects | Sports Medicine |
Journal Section | Original Article |
Authors | |
Early Pub Date | February 26, 2024 |
Publication Date | February 29, 2024 |
Submission Date | September 20, 2023 |
Published in Issue | Year 2024 Volume: 34 Issue: 1 |
The Journal of General Medicine is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY NC).