Blood parameters as a measure for controlling physical performance of young Algerian cyclists (U23 category)
Open Access
- 5 January 2021
- journal article
- research article
- Published byΒ Sergii IermakovΒ inΒ Pedagogy of Physical Culture and Sports
- Vol.Β 25Β (2), 74-88
- https://doi.org/10.15561/26649837.2021.0202
Abstract
Background and Study Aim. The use of blood parameters in monitoring athletes is an essential but an unstandardized component of managing athletic preparation. This study aims to describe and evaluate typical measurements and responses observed while monitoring elite cyclist during a training camp. The reported observations might contribute in constituting a scientific support for other practitioners to employ. Material and Methods. 35 elite cyclists from the Algerian National team aged 16 β 23 years participated in this study. Peripheral fasting blood samples were collected in resting after 24 hrs of physical inactivity and outside competitions. Complete blood count (CBC) and hormonal index values (Cortisol, Testosterone, Probnp and TnT) were tested twice before and after the training camp. The statistical data were analysed by the SPSS software version 22.0. Results. The observed rates of change were significant (p<0,01, p<0,05) for most erythrocyte variables, except for leukocyte and platelet distribution levels. Hormonal values recorded for Troponin (β92,78%, p=0,000) and Cortisol (β11,85%, p=0,000) remained significantly as an anticipatory response to competition. The responses of the ProBnp and testosterone were not statistically significant and experienced a different response with regards to their kinetics. Conclusion. This study is further support suggesting a viable approach to monitoring physical performance index in elite athletes. The results imply that reducing volume while increasing intensity of training just before competition can enhance performance during short preparation periods. ΠΡΠ΅Π΄ΠΏΠΎΡΡΠ»ΠΊΠΈ ΠΈ ΡΠ΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ. ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΠΊΡΠΎΠ²ΠΈ ΠΏΡΠΈ ΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π΅ ΡΠΏΠΎΡΡΡΠΌΠ΅Π½ΠΎΠ² ΡΠ²Π»ΡΠ΅ΡΡΡ Π²Π°ΠΆΠ½ΡΠΌ, Π½ΠΎ Π½Π΅ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΡΠΌ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠΌ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΡΠΏΠΎΡΡΠΈΠ²Π½ΠΎΠΉ ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΎΠΉ. ΠΡΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΎ Π½Π° ΠΎΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΠΈ ΠΎΡΠ΅Π½ΠΊΡ ΡΠΈΠΏΠΈΡΠ½ΡΡ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΉ ΠΈ ΡΠ΅Π°ΠΊΡΠΈΠΉ, Π½Π°Π±Π»ΡΠ΄Π°Π΅ΠΌΡΡ ΠΏΡΠΈ Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΠΈ Π·Π° ΡΠ»ΠΈΡΠ½ΡΠΌ Π²Π΅Π»ΠΎΡΠΈΠΏΠ΅Π΄ΠΈΡΡΠΎΠΌ Π²ΠΎ Π²ΡΠ΅ΠΌΡ ΡΡΠ΅Π½ΠΈΡΠΎΠ²ΠΎΡΠ½ΠΎΠ³ΠΎ Π»Π°Π³Π΅ΡΡ. Π‘ΠΎΠΎΠ±ΡΠ΅Π½Π½ΡΠ΅ Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΡ ΠΌΠΎΠ³ΡΡ ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΠΎΠ²Π°ΡΡ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ Π½Π°ΡΡΠ½ΠΎΠΉ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠΈ Π΄Π»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π΄ΡΡΠ³ΠΈΠΌΠΈ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΡΡΠΈΠΌΠΈ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΡΡΠ°ΠΌΠΈ.ΠΠ°ΡΠ΅ΡΠΈΠ°Π» ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ. Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΡΠΈΠ½ΡΠ»ΠΈ ΡΡΠ°ΡΡΠΈΠ΅ 35 Π²ΡΡΠΎΠΊΠΎΠΊΠ»Π°ΡΡΠ½ΡΡ Π²Π΅Π»ΠΎΡΠΈΠΏΠ΅Π΄ΠΈΡΡΠΎΠ² ΠΈΠ· ΡΠ±ΠΎΡΠ½ΠΎΠΉ ΠΠ»ΠΆΠΈΡΠ° Π² Π²ΠΎΠ·ΡΠ°ΡΡΠ΅ ΠΎΡ 16 Π΄ΠΎ 23 Π»Π΅Ρ. ΠΠ±ΡΠ°Π·ΡΡ ΠΏΠ΅ΡΠΈΡΠ΅ΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΊΡΠΎΠ²ΠΈ Π½Π°ΡΠΎΡΠ°ΠΊ Π±ΡΠ»ΠΈ ΡΠΎΠ±ΡΠ°Π½Ρ Π² ΡΠΎΡΡΠΎΡΠ½ΠΈΠΈ ΠΏΠΎΠΊΠΎΡ ΠΏΠΎΡΠ»Π΅ 24 ΡΠ°ΡΠΎΠ² ΠΎΡΡΡΡΡΡΠ²ΠΈΡ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΈ Π²Π½Π΅ ΡΠΎΡΠ΅Π²Π½ΠΎΠ²Π°Π½ΠΈΠΉ. ΠΠΎΠ»Π½ΡΠΉ Π°Π½Π°Π»ΠΈΠ· ΠΊΡΠΎΠ²ΠΈ (CBC) ΠΈ Π·Π½Π°ΡΠ΅Π½ΠΈΡ Π³ΠΎΡΠΌΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΈΠ½Π΄Π΅ΠΊΡΠ° (ΠΊΠΎΡΡΠΈΠ·ΠΎΠ», ΡΠ΅ΡΡΠΎΡΡΠ΅ΡΠΎΠ½, Probnp ΠΈ TnT) Π±ΡΠ»ΠΈ ΠΏΡΠΎΠ²Π΅ΡΠ΅Π½Ρ Π΄Π²Π°ΠΆΠ΄Ρ Π΄ΠΎ ΠΈ ΠΏΠΎΡΠ»Π΅ ΡΡΠ΅Π½ΠΈΡΠΎΠ²ΠΎΡΠ½ΠΎΠ³ΠΎ Π»Π°Π³Π΅ΡΡ. Π‘ΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π΄Π°Π½Π½ΡΠ΅ Π±ΡΠ»ΠΈ ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Ρ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠ³ΠΎ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΡ SPSS Π²Π΅ΡΡΠΈΠΈ 22.0.Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. ΠΠ°Π±Π»ΡΠ΄Π°Π΅ΠΌΡΠ΅ ΡΠΊΠΎΡΠΎΡΡΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π±ΡΠ»ΠΈ Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΌΠΈ (p <0,01, p <0,05) Π΄Π»Ρ Π±ΠΎΠ»ΡΡΠΈΠ½ΡΡΠ²Π° ΠΏΠ΅ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ ΡΡΠΈΡΡΠΎΡΠΈΡΠΎΠ², Π·Π° ΠΈΡΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ΠΌ ΡΡΠΎΠ²Π½Π΅ΠΉ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ Π»Π΅ΠΉΠΊΠΎΡΠΈΡΠΎΠ² ΠΈ ΡΡΠΎΠΌΠ±ΠΎΡΠΈΡΠΎΠ². ΠΠΎΡΠΌΠΎΠ½Π°Π»ΡΠ½ΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ, Π·Π°ΡΠ΅Π³ΠΈΡΡΡΠΈΡΠΎΠ²Π°Π½Π½ΡΠ΅ Π΄Π»Ρ ΡΡΠΎΠΏΠΎΠ½ΠΈΠ½Π° (β 92,78%, p = 0,000) ΠΈ ΠΊΠΎΡΡΠΈΠ·ΠΎΠ»Π° (β 11,85%, p = 0,000), ΠΎΡΡΠ°Π²Π°Π»ΠΈΡΡ Π·Π½Π°ΡΠΈΠΌΡΠΌΠΈ ΠΊΠ°ΠΊ ΠΎΠΏΠ΅ΡΠ΅ΠΆΠ°ΡΡΠΈΠΉ ΠΎΡΠ²Π΅Ρ Π² ΡΠΎΡΠ΅Π²Π½ΠΎΠ²Π°Π½ΠΈΡΡ . ΠΡΠ²Π΅ΡΡ ProBnp ΠΈ ΡΠ΅ΡΡΠΎΡΡΠ΅ΡΠΎΠ½Π° Π½Π΅ Π±ΡΠ»ΠΈ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π½Π°ΡΠΈΠΌΡΠΌΠΈ ΠΈ ΠΈΡΠΏΡΡΠ°Π»ΠΈ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ ΡΠ΅Π°ΠΊΡΠΈΡ Π² ΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠΈ ΠΈΡ ΠΊΠΈΠ½Π΅ΡΠΈΠΊΠΈ.ΠΡΠ²ΠΎΠ΄Ρ. ΠΡΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ²Π»ΡΠ΅ΡΡΡ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠΎΠΉ, ΠΏΡΠ΅Π΄Π»Π°Π³Π°ΡΡΠ΅ΠΉ ΠΆΠΈΠ·Π½Π΅ΡΠΏΠΎΡΠΎΠ±Π½ΡΠΉ ΠΏΠΎΠ΄Ρ ΠΎΠ΄ ΠΊ ΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Ρ ΠΈΠ½Π΄Π΅ΠΊΡΠ° ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ Ρ ΡΠ»ΠΈΡΠ½ΡΡ ΡΠΏΠΎΡΡΡΠΌΠ΅Π½ΠΎΠ². Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ, ΡΡΠΎ ΡΠΌΠ΅Π½ΡΡΠ΅Π½ΠΈΠ΅ ΠΎΠ±ΡΠ΅ΠΌΠ° ΠΏΡΠΈ ΠΎΠ΄Π½ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΌ ΡΠ²Π΅Π»ΠΈΡΠ΅Π½ΠΈΠΈ ΠΈΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΠΈ ΡΡΠ΅Π½ΠΈΡΠΎΠ²ΠΊΠΈ Π½Π΅ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²Π΅Π½Π½ΠΎ ΠΏΠ΅ΡΠ΅Π΄ ΡΠΎΡΠ΅Π²Π½ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΠΌΠΎΠΆΠ΅Ρ ΡΠ»ΡΡΡΠΈΡΡ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ ΠΊΠΎΡΠΎΡΠΊΠΈΡ ΠΏΠ΅ΡΠΈΠΎΠ΄ΠΎΠ² ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ. ΠΠ΅ΡΠ΅Π΄ΡΠΌΠΎΠ²ΠΈ ΡΠ° ΠΌΠ΅ΡΠ° Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ. ΠΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΠΊΡΠΎΠ²Ρ ΠΏΡΠΈ ΠΌΠΎΠ½ΡΡΠΎΡΠΈΠ½Π³Ρ ΡΠΏΠΎΡΡΡΠΌΠ΅Π½ΡΠ² Ρ Π²Π°ΠΆΠ»ΠΈΠ²ΠΈΠΌ, Π°Π»Π΅ Π½Π΅ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΠΈΠΌ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠΌ ΡΠΏΡΠ°Π²Π»ΡΠ½Π½Ρ ΡΠΏΠΎΡΡΠΈΠ²Π½ΠΎΡ ΠΏΡΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΎΡ. Π¦Π΅ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ ΡΠΏΡΡΠΌΠΎΠ²Π°Π½Π΅ Π½Π° ΠΎΠΏΠΈΡ Ρ ΠΎΡΡΠ½ΠΊΡ ΡΠΈΠΏΠΎΠ²ΠΈΡ Π²ΠΈΠΌΡΡΡΠ²Π°Π½Ρ Ρ ΡΠ΅Π°ΠΊΡΡΠΉ, ΡΠΊΡ Π²ΠΈΡΠ²Π»ΡΡΡΡΡΡ ΠΏΡΠΈ ΡΠΏΠΎΡΡΠ΅ΡΠ΅ΠΆΠ΅Π½Π½Ρ Π·Π° Π΅Π»ΡΡΠ½ΠΈΠΌ Π²Π΅Π»ΠΎΡΠΈΠΏΠ΅Π΄ΠΈΡΡΠΎΠΌ ΠΏΡΠ΄ ΡΠ°Ρ ΡΡΠ΅Π½ΡΠ²Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠ°Π±ΠΎΡΡ. ΠΠΎΠ²ΡΠ΄ΠΎΠΌΠ»Π΅Π½Ρ ΡΠΏΠΎΡΡΠ΅ΡΠ΅ΠΆΠ΅Π½Π½Ρ ΠΌΠΎΠΆΡΡΡ ΡΠΏΡΠΈΡΡΠΈ ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ Π½Π°ΡΠΊΠΎΠ²ΠΎΡ ΠΏΡΠ΄ΡΡΠΈΠΌΠΊΠΈ Π΄Π»Ρ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΡΠ½ΡΠΈΠΌΠΈ ΠΏΡΠ°ΠΊΡΠΈΠΊΡΡΡΠΈΠΌΠΈ ΡΠ°Ρ ΡΠ²ΡΡΠΌΠΈ.ΠΠ°ΡΠ΅ΡΡΠ°Π» Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΈ. Π£ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ Π²Π·ΡΠ»ΠΈ ΡΡΠ°ΡΡΡ 35 Π²ΠΈΡΠΎΠΊΠΎΠΊΠ»Π°ΡΠ½ΠΈΡ Π²Π΅Π»ΠΎΡΠΈΠΏΠ΅Π΄ΠΈΡΡΡΠ² Π·Ρ Π·Π±ΡΡΠ½ΠΎΡ ΠΠ»ΠΆΠΈΡΡ Π²...Keywords
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