Proceedings of the Conference on Interdisciplinary Approach in Sports in conjunction with the 4th Yogyakarta International Seminar on Health, Physical Education, and Sport Science (COIS-YISHPESS 2021)

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The Responses of HIF-1α and HSP70 to Interval Training with Various Intensities in Indonesian Junior Sprinters

Authors
Eddy Purnomo1, *, Mohamad Sadikin2
1Faculty of Sport Sciences, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia
2Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
*Corresponding author. Email: eddy_purnomo@uny.ac.id
Corresponding Author
Eddy Purnomo
Available Online 22 January 2022.
DOI
10.2991/ahsr.k.220106.021How to use a DOI?
Keywords
Interval training; HIF-1α; HSP70
Abstract

Interval training (IT) is a method of exercise to improve running ability in predetermined distance and time. This study aims to describe physiological responses (hypoxia-inducible factor-1α (HIF-1α) and heat shock proteins 70 (HSP70)) to several IT in male Indonesian junior sprinters. In this experimental study 17 male junior sprinters were allocated into 3 groups based on exercise intensity: low, moderate and high. Measured were height, body weight, 100 m running speed and biochemical parameters (HIF-1α and HSP70), before IT, during IT, and after a 30-minutes break following IT. Data analyses were performed using Kruskal-Wallis and ANOVA tests. HIF-1α concentration increased in high intensity group after IT compared to the condition during IT was performed, while HSP70 concentration mostly increased in moderate and high intensity groups. HSP70 concentrations were lower in all groups, after the 30-minute break, but did not recover to its concentration before IT was performed. HIF-1α and HSP70 production depended on training intensity. Their concentrations did not reach baseline concentrations after 30-minute break. It is suggested that more than 30 minutes of rest are needed to recover after a very intense training session.

Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

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Volume Title
Proceedings of the Conference on Interdisciplinary Approach in Sports in conjunction with the 4th Yogyakarta International Seminar on Health, Physical Education, and Sport Science (COIS-YISHPESS 2021)
Series
Advances in Health Sciences Research
Publication Date
22 January 2022
ISBN
10.2991/ahsr.k.220106.021
ISSN
2468-5739
DOI
10.2991/ahsr.k.220106.021How to use a DOI?
Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

Cite this article

risenwbib
TY  - CONF
AU  - Eddy Purnomo
AU  - Mohamad Sadikin
PY  - 2022
DA  - 2022/01/22
TI  - The Responses of HIF-1α and HSP70 to Interval Training with Various Intensities in Indonesian Junior Sprinters
BT  - Proceedings of the Conference on Interdisciplinary Approach in Sports in conjunction with the 4th Yogyakarta International Seminar on Health, Physical Education, and Sport Science (COIS-YISHPESS 2021)
PB  - Atlantis Press
SP  - 118
EP  - 122
SN  - 2468-5739
UR  - https://doi.org/10.2991/ahsr.k.220106.021
DO  - 10.2991/ahsr.k.220106.021
ID  - Purnomo2022
ER  -