ArticleJournal of exercise rehabilitation2021
Effect of changes in blood fatigue indicators, inflammatory markers, and stress hormone levels on 100-m records of sprinters following an 8-week intense interval training.
Article in Journal of exercise rehabilitation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Cardiorespiratory and Hematological Responses to High-Intensity Interval Training in Adolescent Girls With Overweight or Obesity: A Randomized Controlled Trial.European journal of sport science · 2026Trial
- A Randomized Controlled Trial Comparing High- and Moderate-Intensity Interval Walking on Hematological and Functional Markers in Postmenopausal Women with Obesity.Sports (Basel, Switzerland) · 2026Article
- Effects of inspiratory muscle Pre-activation on 100 m sprint performance in physically active university students.Frontiers in sports and active living · 2026Article
- Effect of changes in blood lactate levels and stress indices on performance in sports climbing athletes following 10 weeks of circuit weight training and traditional weight training.Journal of exercise rehabilitation · 2025Article
- Effects of 6-week sprint interval training compared to traditional training on the running performance of distance runners: a randomized controlled trail.Frontiers in physiology · 2025Article
- Effects of circuit weight training by intensity on stress hormones and antioxidant capacity in high-school wrestlers.Journal of exercise rehabilitation · 2024Article
- Effects of muscle damage indicators and antioxidant capacity after interval training on the 800-m records of adolescent middle-distance runners.Journal of exercise rehabilitation · 2023Article
- Effect of 8-week high-intensity intermittent running exercise and weight training on muscle and DNA damage in male and female ski major college students.Journal of exercise rehabilitation · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to examine the changes in the blood fatigue indicators, inflammatory markers, and stress hormones following an 8-week intensity interval training in sprinters, and to investigate the effects on changes in the 100-m sprint records. Twenty sprinters from a boys' high school were equally assigned to high-intensity and medium-intensity interval training groups, and three 60-min interval training sessions were performed per week for 8 weeks, for a total of 24 sessions. Exercise intensity was defined as 85%-95% and 75%-85% of heart rate reserve for high- and medium-intensity training, respectively. At rest, both groups had an exercise intensity of 60% of the heart rate reserve. Our results showed decreased fatigue indicators, inflammatory markers, and stress hormone levels after high-intensity and medium-intensity interval training, with no difference between the training levels. In addition, the 100-m sprint records were different in high- and medium-intensity interval training groups, based on the lactate dehydrogenase and adrenocorticotropic hormone levels. In conclusion, medium-intensity interval training with a reserve heart rate of ≥75% can have a positive effect on blood fatigue indicators, inflammatory markers, and stress hormones in sprinters. Specifically, the changes in adrenocorticotropic hormone level seen in the high-intensity interval training group were found to have a significant effect on the 100-m sprinting records.
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