Validity of session rating perceived exertion method for quantifying internal training load during high intensity functional training
Article
Article Title | Validity of session rating perceived exertion method for quantifying internal training load during high intensity functional training |
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ERA Journal ID | 211379 |
Article Category | Article |
Authors | Tibana, Ramires Alsamir (Author), Frade de Sousa, Nuno Manuel (Author), Cunha, Gabriel Veloso (Author), Prestes, Jonato (Author), Fett, Carlos (Author), Gabbett, Timothy J. (Author) and Voltarelli, Fabricio Azevedo (Author) |
Journal Title | Sports |
Journal Citation | 6 (3) |
Number of Pages | 8 |
Year | 2018 |
Publisher | MDPI AG |
Place of Publication | Switzerland |
ISSN | 2075-4663 |
Digital Object Identifier (DOI) | https://doi.org/10.3390/sports6030068 |
Web Address (URL) | https://www.mdpi.com/2075-4663/6/3/68 |
Abstract | The aim of this study was to validate the quantification of internal training load (session rating perceived exertion, sRPE) and the effect of recall timing of sRPE during high-intensity functional training (HIFT) sessions. Thirteen male HIFT practitioners (age 27.2 +/- 33 years, height 177.1 +/- 4.0 cm, body mass 81.1 +/- 9.0 kg) were monitored during two common HIFT training sessions: Fight Gone Bad (FGB) and Fran. The Edwards summated heart-rate-zone method was used as a reference measure of internal training load. The session-RPE rating was obtained using the CR-10 scale modified by Foster. The training load calculated by the Edwards-TRIMP index was significantly higher (p < 0.05) during the FGB (77.7 +/- 4.9) than the Fran (19.8 +/- 8.4) workout. There was a strong correlation (p < 0.05) between the Edwards-TRIMP index and the training load calculated by the sRPE in all time frames (0, 10, 20, and 30 min post-exercise). The RPE and sRPE measured at 30 min post-exercise time frame was significant lower than 0, 10, and 20 min post-exercise for both workouts. The session-RPE method is an easy and valid tool to evaluate internal training load for high intensity functional training practitioners. |
Keywords | crossfit, extreme conditioning program, high-intensity short interval, load control |
ANZSRC Field of Research 2020 | 420799. Sports science and exercise not elsewhere classified |
Byline Affiliations | Federal University of Mato Grosso, Brazil |
Catholic University of Brasilia, Brazil | |
Institute for Resilient Regions | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q53y5/validity-of-session-rating-perceived-exertion-method-for-quantifying-internal-training-load-during-high-intensity-functional-training
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