Research Article

THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS

Volume: 19 Number: 2 August 31, 2025
TR EN

THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS

Abstract

Changes in hemorheological and microcirculatory parameters that occur during exercise and their possible consequences have attracted much attention recently. The aim of this study was to investigate the changes in blood parameters before, after and 24 hours after the Yo-Yo intermittent recovery test (YIRT1) in level 1 professional male badminton players. Sixteen professional male badminton players voluntarily participated in this study. Total blood counts, erythrocyte deformability and aggregation were evaluated in samples taken prior to and following the test and 24h after the completion of the test. During the test, the total distance was recorded. Erythrocyte deformability, evaluated under shear stresses of 0.53, 0.95, 1.69, 3.00, and 5.33 Pascal (Pa), showed a significant increase at the end of the test (p<0.05). Following the test, the aggregation index rose while erythrocyte accumulation decreased significantly (p<0.05). Hematocrit levels, hemoglobin concentrations, and erythrocyte counts also demonstrated significant increases immediately after the test (p<0.05), but these values were significantly lower 24 hours post-test compared to pre-test levels (p<0.05). Leukocyte parameters exhibited a marked increase relative to pre-test values (p<0.05). Additionally, thrombocyte counts displayed significant differences between pre-test, post-test, and 24-hour post-test measurements (p<0.05). Hemorheological changes increase parallel with exercise intensity and it continues after the exercise. YIRT1, which provides information about the physical capacities of the players, was found to affect the hemorheological parameters. In further studies, the possible effects of different exercise protocols can be examined by taking into account the roles of cellular factors (enzymes, hormones, oxidant stress) in hemorheological changes.

Keywords

References

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Details

Primary Language

English

Subjects

Exercise Physiology

Journal Section

Research Article

Early Pub Date

August 25, 2025

Publication Date

August 31, 2025

Submission Date

May 30, 2025

Acceptance Date

July 30, 2025

Published in Issue

Year 2025 Volume: 19 Number: 2

APA
Yapıcı, A., & Bağış, Y. E. (2025). THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS. Beden Eğitimi Ve Spor Bilimleri Dergisi, 19(2), 184-196. https://doi.org/10.61962/bsd.1709117
AMA
1.Yapıcı A, Bağış YE. THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS. Beden Eğitimi ve Spor Bilimleri Dergisi. 2025;19(2):184-196. doi:10.61962/bsd.1709117
Chicago
Yapıcı, Ayşegül, and Yunus Emre Bağış. 2025. “THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS”. Beden Eğitimi Ve Spor Bilimleri Dergisi 19 (2): 184-96. https://doi.org/10.61962/bsd.1709117.
EndNote
Yapıcı A, Bağış YE (August 1, 2025) THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS. Beden Eğitimi ve Spor Bilimleri Dergisi 19 2 184–196.
IEEE
[1]A. Yapıcı and Y. E. Bağış, “THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS”, Beden Eğitimi ve Spor Bilimleri Dergisi, vol. 19, no. 2, pp. 184–196, Aug. 2025, doi: 10.61962/bsd.1709117.
ISNAD
Yapıcı, Ayşegül - Bağış, Yunus Emre. “THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS”. Beden Eğitimi ve Spor Bilimleri Dergisi 19/2 (August 1, 2025): 184-196. https://doi.org/10.61962/bsd.1709117.
JAMA
1.Yapıcı A, Bağış YE. THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS. Beden Eğitimi ve Spor Bilimleri Dergisi. 2025;19:184–196.
MLA
Yapıcı, Ayşegül, and Yunus Emre Bağış. “THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS”. Beden Eğitimi Ve Spor Bilimleri Dergisi, vol. 19, no. 2, Aug. 2025, pp. 184-96, doi:10.61962/bsd.1709117.
Vancouver
1.Ayşegül Yapıcı, Yunus Emre Bağış. THE EFFECTS OF ENDURANCE TESTS ON BLOOD PARAMETERS IN PROFESSIONAL BADMINTON PLAYERS. Beden Eğitimi ve Spor Bilimleri Dergisi. 2025 Aug. 1;19(2):184-96. doi:10.61962/bsd.1709117