Archive > Year 2021, Number 1
Influence of playing position and competitive periods on training load indicators in professional soccer
Freitas Vinicius, Faculty of Sport, University of Porto
This study aimed to compare the external and internal training load indicators according to playing positions and competitive periods during a season with professional Brazilian soccer players. Twenty-three professional soccer players were divided by playing positions and monitored over 16 weeks. Internal training load (ITL) was obtained using Rating of Perceived Exertion (RPE), Session Rating of Perceived Exertion (sRPE), Perceived Recovery Scale (PRS), and Delayed Onset Muscle Soreness Scale (DOMS). The external load (ETL) was registered using Global Positioning System (GPS Polar Team Pro 10 Hz), including the total distance covered (TD) and distance in different speed zones (High Speed Running - HSR; >16 km·h-1). Results displayed that season periods influenced PRS, DOMS, ITL and ETL for all playing positions. The competitive period showed higher values of PRS for Forwards (PSR: p < 0.001) and Midfielders (PSR: p < 0.001) and DOMS for Central Defenders (p < 0.001), Full Backs (p = 0.01), Midfielders (p < 0.001) and Forwards (p < 0.001). ITL and ETL were dissimilar only for Midfielders with higher values during competitive periods (sRPE: p = 0.001; TD: p = 0.018; HSR: p = 0.002). PRS and DOMS was influenced by the season’s period based on playing positions, while ETL and ITL were disparate only for Midfielders. The 16 microcycles showed homogeneity concerning perceived recovery and DOMS, with non-linear ITL and ETL characteristics throughout the weeks.
physical demands, load monitoring, GPS, soccer, RPE
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- Akenhead R, Nassis GP. Training load and player monitoring in high-level football: Current practice and perceptions. Int J Sports Physiol Perform 2016; 11(5):587593.
- Akyildiz Z, Yildiz M, Clemente FM. The reliability and accuracy of Polar Team Pro GPS units. J Sports Eng Technol 2020; (Dec). doi: 10.1177/1754337120976660
- Aquino R, Carling C, Palucci Vieira LH, Martins G, Jabor, G, Machado J, Santiago P, Garganta J, Puggina, E. Influence of situational variables, team formation, and playing position on match running performance and social network analysis in Brazilian professional soccer players. J Strength Cond Res 2020; 34(3):808–817.
- Baptista I, Johansen D, Seabra A, Pettersen SA. Position specific player load during matchplay in a professional football club. PLoS ONE 2018; 13(5):1–10. doi: 10.1371/journal.pone.0198115.
- Bartlett JD, O’Connor F, Pitchford N, Torres-Ronda L, Robertson SJ. Relationships between internal and external training load in team-sport athletes: Evidence for an individualized approach. Int J Sports Physiol Perform 2017; 12(2):230-234.
- Bourdon PC, Cardinale M, Murray A, Gastin P, Kellmann M, Varley MC, Gabbett TJ, Coutts AJ, Burgess DJ, Gregson W, Cable NT. Monitoring athlete training loads: Consensus statement. Int J Sports Physiol Perform 2017; 12:161–170.
- Bowen L, Gross AS, Gimpel M, Bruce-Low S, Li FX. Spikes in acute:chronic workload ratio (ACWR) associated with a 5-7 times greater injury rate in English Premier League football players: A comprehensive 3-year study. Br J Sports Med 2020; 54(12):731–738.
- Buchheit M, Racinais S, Bilsborough JC, Bourdon PC, Voss SC, Hocking J, Cordy J, Mendez-Villanueva A, Coutts AJ. Monitoring fitness, fatigue and running performance during a pre-season training camp in elite football players. J Sci Med Sport 2013; 16(6):550–555.
- Casamichana D, Castellano J, Calleja-Gonzalez J, San RJ, Castagna C. Relationship between indicators of training load in soccer players. J Strength Cond Res 2013; 27(2):369–374.
- Castillo D, Raya-González J, Weston M, Yanci J. Distribution of external load during acquisition training sessions and match play of a professional soccer team. J Strength Cond Res 2019; Publish Ah. doi: 10.1519/jsc.0000000000003363.
- Clemente FM, Mendes B, Nikolaidis PT, Calvete F, Carriço S, Owen AL. Internal training load and its longitudinal relationship with seasonal player wellness in elite professional soccer. Physiol Behav 2017; 179: 262-267.
- Clemente FM, Nikolaidis PT, Rosemann T, Knechtle B. Dose-response relationship between external load variables, body composition, and fitness variables in professional soccer players. Front Physiol 2019; 10(APR), 1–9. doi: 10.3389/fphys.2019.00443.
- Clemente FM, Rabbani A, Conte D, Castillo D, Afonso J, Clark CCT, Nikolaidis PT, Rosemann T, Knechtle B. Training/match external load ratios in professional soccer players: A full-season study. Int J Environ Res Pub Health 2019; 16(17):3057.
- Clemente FM, Silva R, Castillo D, Arcos AL, Mendes B, Afonso J. Weekly load variations of distance-based variables in professional soccer players: A full-season study. Int J Environ Res Pub Health 2020; 17(9):3300.
- Coppalle S, Rave G, Ben Abderrahman A, Ali A, Salhi I, Zouita S, Zouita A, Brughelli M, Granacher U, Zouhal, H. Relationship of pre-season training load with in-season biochemical markers, injuries and performance in professional soccer players. Front Physiol 2019; 12(10 APR):409.
- Dalen T, Lorås H. Monitoring training and match physical load in junior soccer players: Starters versus substitutes. Sports 2019; 7(3): 70. doi: 10.3390/sports7030070.
- De Silva V, Caine M, Skinner J, Dogan S, Kondoz A, Peter T, Axtell E, Birnie M, Smith B. Player tracking data analytics as a tool for physical performance management in football: A case study from Chelsea Football club Academy. Sports 2018; 6(4):130.
- Fritz CO, Morris PE, Richler JJ. Effect size estimates: Current use, calculations, and interpretation. J Exp Psychol Gen 2012; 141(1): 2-18.
- Gabbett TJ, Nassis GP, Oetter E, Pretorius J, Johnston N, Medina D, Rodas G, Myslinski T, Howells D, Beard A, Ryan A. The athlete monitoring cycle: A practical guide to interpreting and applying training monitoring data. Br J Sports Med 2017; 51(20):1451-1452.
- Gonçalves LGC, Kalva-Filho CA, Nakamura FY, Rago V, Afonso J, Bedo BL de S, Aquino R. Effects of match-related contextual factors on weekly load responses in professional Brazilian soccer players. Int J Env Res Pub Health 2020; 17(14):1-13. doi: 10.3390/ijerph17145163
- Impellizzeri FM, Marcora SM, Coutts AJ. Internal and external training load: 15 years on. Int J Sports Phys Perform 2019; 14(2):270-273.
- Impellizzeri FM, Rampinini E, Coutts AJ, Sassi A, Marcora SM. Use of RPE-based training load in soccer. Med Sci Sports Exerc 2004; 36(6):1042-1047.
- Jaspers A, Kuyvenhoven JP, Staes F, Frencken WGP, Helsen WF, Brink MS. Examination of the external and internal load indicators’ association with overuse injuries in professional soccer players. J Sci Med Sport 2018; 21(6):579-585.
- Jatene P, Pereira GB, Chaperuto ÉC, Fukushima AR, Doro M. Training sessions’ RPE in professional football is influenced by playing position. J Phys Educ Sport 2019; 19(August):1398–1406.
- Jeong TS, Reilly T, Morton J, Bae SW, Drust B. Quantification of the physiological loading of one week of “pre-season” and one week of “in-season” training in professional soccer players. J Sports Sci 2011; 29(11):1161-1166.
- Jones RN, Greig M, Mawéné Y, Barrow J, Page RM. The influence of short-term fixture congestion on position specific match running performance and external loading patterns in English professional soccer. J Sports Sci 2019; 37(12):1338-1346.
- Kraft JA, Laurent MC, Green JM, Helm J, Roberts C, Holt S. Examination of coach and player perceptions of recovery and exertion. J Strength Cond Res 2020; 34(5):1383-1391.
- Laurent CM, Green JM, Bishop PA, Sjökvist J, Schumacke RE, Richardson MT, Curtner-Smith M. A practical approach to monitoring recovery: Development of a perceived recovery status scale. J Strength Cond Res 2011; 25(3):620-628.
- Los Arcos A, Mendez-Villanueva A, Martínez-Santos R. In-season training periodization of professional soccer players. Biology of Sport 2017; 34(2):149-155.
- Mallo Sainz J, Dellal A. Injury risk in professional football players with special reference to the playing position and training periodization. J Sports Med Phys Fitness 2012; 52(6):631-638.
- Mallo Sainz J. Effect of block periodization on performance in competition in a soccer team during four consecutive seasons: A case study. Int J Perform Anal Sport 2011; 11(3):476–485.
- Malone JJ, Di Michele R, Morgans R, Burgess D, Morton JP, Drust B. Seasonal training-load quantification in elite English Premier League soccer players. Int J Sports Physiol Perform 2015; 10(4):489-497.
- Manzi V, Bovenzi A, Impellizzeri MF, Carminati I, Castagna C. Individual training-load and aerobic-fitness variables in premiership soccer players during the precompetitive season. J Strength Cond Res 2013; 27(3):631–636.
- Martín-García A, Gómez Díaz A, Bradley PS, Morera F, Casamichana D. Quantification of a professional football team’s external load using a microcycle structure. J Strength Cond Res 2018; 32(12):3511-3518.
- Meckel Y, Doron O, Eliakim E, Eliakim A. Seasonal variations in physical fitness and performance indices of elite soccer players. Sports 2018; 6(1):14.
- Moalla W, Fessi MS, Farhat F, Nouira S, Wong DP, Dupont G. Relationship between daily training load and psychometric status of professional soccer players. Res Sports Med 2016; 24(4):387–394.
- Oliveira R, Brito J, Martins A, Mendes B, Calvete F, Carriço S, Ferraz R, Marques MC. In-season training load quantification of one-, two- and three-game week schedules in a top European professional soccer team. Physiol Behav 2019; 201(November 2018):146-156.
- Rago V, Brito J, Figueiredo P, Costa J, Barreira D, Krustrup P, Rebelo A. Methods to collect and interpret external training load using microtechnology incorporating GPS in professional football: a systematic review. Res Sports Med 2020; 28(3):437–458.
- Rago V, Brito J, Figueiredo P, Krustrup P, Rebelo A. Relationship between external load and perceptual responses to training in professional football: Effects of quantification method. Sports 2019; 7(3):68.
- Redkva PE, Gregorio da Silva S, Paes MR, Dos-Santos JW. The relationship between coach and player training load perceptions in professional soccer. Percept Mot Skills 2017; 124(1):264–276.
- Requena B, García I, Suárez-Arrones L, Sáez De Villarreal E, Naranjo Orellana J, Santalla A. Off-Season effects on functional performance, body composition, and blood parameters in top-level professional soccer players. J Strength Cond Res 2017; 31(4):939–946.
- Saw AE, Main LC, Gastin PB. Monitoring the athlete training response: Subjective self-reported measures trump commonly used objective measures: A systematic review. Br J Sports Med 2016; 50(5):281-291.
- Stevens TGA, de Ruiter CJ, Twisk JWR, Savelsbergh GJP, Beek PJ. Quantification of in-season training load relative to match load in professional Dutch Eredivisie football players. Sci Med Football 2017; 1(2):117-125.
- Thorpe RT, Strudwick AJ, Buchheit M, Atkinson G, Drust B. Gregson W. Monitoring fatigue during the in-season competitive phase in elite soccer players. Int J Sports Physiol Perform 2015; 10(8):958–964.
- Torreño N, Munguía-Izquierdo D, Coutts A, Sáez de Villareal E. Asian-Clemente J, Suarez-Arrones L. Relationship between external and internal loads of professional soccer players during full matches in official games using Global Positioning Systems and Heart-Rate technology. Int J Sports Physiol Perf 2016; 11(7):940-946.
- Yanci J, Iturri J, Castillo D, Pardeiro M, Nakamura FY. Influence of warm-up duration on perceived exertion and subsequent physical performance of soccer players. Biol Sport 2019; 36(2):125-131.
- Zanetti V, Carling C, Aoki MS, Bradley PS, Moreira A. Are there differences in elite youth soccer player work rate profiles in congested vs. regular match schedules? J Strength Cond Res 2021; 35(2):473-480.
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