Proceedings of the 2023 3rd International Conference on Education, Information Management and Service Science (EIMSS 2023)

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Research and analysis of an exercise internal load system based on a big data context assessment

Authors
Chengjie Ye1, Xinna Li2, Jingwei Li3, Jiachi Ye4, 5, Binghong Gao6, *
1School of Athletic Performance, Shanghai University of Sport, Shanghai, 200438, China
2China Table Tennis College, Shanghai University of Sport, Shanghai, 200438, China
3ByteDance, Beijing, 100098, China
4School of Athletic Performance, Shanghai University of Sport, Shanghai, 200438, China
5Nanjing Sport Institute, Nanjing, 210014, Jiangsu, China
6School of Athletic Performance, Shanghai University of Sport, Shanghai, 200438, China
*Corresponding author. Email: gaobinghong@126.com
Corresponding Author
Binghong Gao
Available Online 28 September 2023.
DOI
10.2991/978-94-6463-264-4_48How to use a DOI?
Keywords
training load; match load; load monitoring; load quantification
Abstract
Objectives

To examine how Rating of Perceived Exertion (RPE) and session RPE (sRPE) are used in Olympic combat sports. Along with the quantification of training and competition load, the application effect is explored from the perspectives of reliability and validity. Methodsː Search databases in recent 10 years like Pubmed, Web of Science, and Google Scholar were consulted, and 28 categories of literature were finally included. Resultsː 1) Only judo competitions (ICC=0.84, 95%CI:0.11-1.00) demonstrate good reliability. 2) Overall, a good level of criteria validity was seen (r=0.44-0.92, 95%CI:0.15-0.95). The key variables determining validity were the sport, playing level, specific activities, cognitive level, training phase, and RPE collection time. 3) The criterion validity is positively correlated with both playing level and cognitive level. The validity for striking combat sports is superior to that for grappling combat sports, and the validity for the pre-competition phase is superior to that for the competition phase. RPE taken 30 minutes after training is more valid than RPE collected right away. Conclusion: The RPE and sRPE show good validity, although further research is required to assess its reliability. Combining internal and external load indicators to improve the systematicness of internal load monitoring in combat sports is necessary.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 3rd International Conference on Education, Information Management and Service Science (EIMSS 2023)
Series
Atlantis Highlights in Computer Sciences
Publication Date
28 September 2023
ISBN
978-94-6463-264-4
ISSN
2589-4900
DOI
10.2991/978-94-6463-264-4_48How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Chengjie Ye
AU  - Xinna Li
AU  - Jingwei Li
AU  - Jiachi Ye
AU  - Binghong Gao
PY  - 2023
DA  - 2023/09/28
TI  - Research and analysis of an exercise internal load system based on a big data context assessment
BT  - Proceedings of the 2023 3rd International Conference on Education, Information Management and Service Science (EIMSS 2023)
PB  - Atlantis Press
SP  - 427
EP  - 435
SN  - 2589-4900
UR  - https://doi.org/10.2991/978-94-6463-264-4_48
DO  - 10.2991/978-94-6463-264-4_48
ID  - Ye2023
ER  -