ArticleScientific reports2022
Seasonal variations of the relationships between measures of training monotony and strain in professional soccer players.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Seasonal Analysis of Match External Load in Hungarian Second-Division Professional Football Across Three Competitive Seasons Using GPS-Derived Match-Average Data.Sports (Basel, Switzerland) · 2026Article
- Variation in weekly internal training load in professional soccer players.Scientific reports · 2025Article
- Weekly Fluctuations in Subjective and Objective Measures of Internal Training Load and Their Relationships in Male Elite Rowers.Journal of sports science & medicine · 2025Article
- Match-to-Match Variation on High-Intensity Demands in a Portuguese Professional Football Team.Journal of functional morphology and kinesiology · 2024Article
- Comparison of external load measures per minute based on match seasonal periods and playing positions of a soccer Turkish super league team.BMC musculoskeletal disorders · 2023Article
- Modeling the Major Influencing Factor on Match Running Performance during the In-Season Phase in a Portuguese Professional Football Team.Sports (Basel, Switzerland) · 2022Article
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Authors and funding
4 authors.
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Abstract
The purposes of this study were (a) to determine the variations in internal and external measures of training monotony (TM) and strain (TS) in professional soccer players according to periods of the season and playing positions, and (b) to analyze the relationships between internal and external measures of TM and TS. Twenty male professional players (age = 29.4 ± 4.4 years) were followed for 20 weeks through session rating of perceived exertion (s-RPE), total distance (TD), high-speed running distance (HSRD) and sprint distance (SpD). Regardless of measure, highest mean TM and TS scores were observed in mid-season and end-season. In general, wingers and strikers tended to have greater values in TM. Midfielders exhibited greater TS of TD and SpD. Correlation results for TM revealed that s-RPE was positively associated with SpD in early-season (r = 0.608) and negatively associated in mid-season (r = - 0.506). Regarding the TS, result demonstrated that s-RPE is negatively associated with HSRD in early-season (r = - 0.464) and positively associated in mid-season (r = 0.476). In general, there different meanings in correlations between internal and external measures across the season. On the one hand, our findings highlighted that TM and TS of professional soccer players is sensitive to period of the season and player's position, but on other hand, correlation analyses proved that changes in one external/internal measure does not cause changes in another external/internal measure which support the constant monitoring of these values across the season.
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