Planning the microcycle in elite football: to rest or not to rest?
Injuries and days off-feet in elite football
DOI:
https://doi.org/10.51224/SRXIV.169Keywords:
planning, programming, rest day, injury, soccer, elite footballAbstract
Purpose: To examine the association between the programming of days off (i.e., no pitch training, days off-feet) within turnarounds of varying length and injury rate in elite soccer.
Methods: Retrospective data from 56 team-seasons, belonging to 18 elite teams performing in top leagues including the EPL, the Italian Serie A, the Bundesliga, the Scottish Premiership, the MLS and the Dutch Eredivisie from January 2018 to December 2021 were analysed (total of 1578 players, 2865 injuries, 2859 non-international matches and 12939 training session days). The turnarounds examined lasted from 3 to 8 days. Only injuries with ≥3-day time loss were retained for analysis. We then looked at the injury rate within each microcycle in relation to the presence of a day off or not, and its programming sequences in relation to the previous match (i.e., day off at D+1 vs D+2 for the day after the match or the following, respectively).
Results: During 3- and 7-d turnarounds, the sequences including the day off-feet at D+2 were associated with 2 to 3 times lower overall non-contact injury rates than the other programming sequences (Cohens’ d: 0.9 to 2.7). For the other turnarounds, the differences between the sequences were unclear.
Conclusion: The programming of a day off (or at least ‘off-feet’) at D+2 may be associated with moderately-to-largely lower incidences of non-contact injuries, especially during 3- and 7-d turnarounds.
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References
Buchheit, M. Sandua M, Berndsen J, Shelton, Smith S, Norman D, McHugh D and Hader K. Loading patterns and programming practices in elite football: insights from 100 elite practitioners. Sport Perf & Sci Research, Dec 2021, V1.
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 Aug 29. doi: 10.1519/JSC.0000000000003363. Online ahead of print.
Chena M, Morcillo JA, Rodríguez-Hernández ML, Zapardiel JC, Owen A, Lozano D. The Effect of Weekly Training Load across a Competitive Microcycle on Contextual Variables in Professional Soccer. Int J Environ Res Public Health. 2021 May 11;18(10):5091. doi: 10.3390/ijerph18105091.
Clemente FM, Owen A, Serra-Olivares J, Nikolaidis PT, van der Linden CMI, Mendes B. Characterization of the Weekly External Load Profile of Professional Soccer Teams from Portugal and the Netherlands. J Hum Kinet. 2019 Mar 27;66:155-164. doi: 10.2478/hukin-2018-0054. eCollection 2019 Mar.
Hannon MP, Coleman NM, Parker LJF, McKeown J, Unnithan VB, Close GL, Drust B, Morton JP. Seasonal training and match load and micro-cycle periodization in male Premier League academy soccer players. J Sports Sci. 2021 Aug;39(16):1838-1849. doi: 10.1080/02640414.2021.1899610. Epub 2021 Mar 24.
Los Arcos A, Mendez-Villanueva A, Martínez-Santos R. In-season training periodization of professional soccer players. Biol Sport. 2017 Jun;34(2):149-155. doi: 10.5114/biolsport.2017.64588. Epub 2017 Jan 1.PMID: 28566808.
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 May;10(4):489-97. doi: 10.1123/ijspp.2014-0352. Epub 2014 Nov 13.
Mateus N, Gonçalves B, Felipe JL, Sánchez-Sánchez J, Garcia-Unanue J, Weldon A, Sampaio J. In-season training responses and perceived wellbeing and recovery status in professional soccer players. PLoS One. 2021 Jul 14;16(7):e0254655. doi: 10.1371/journal.pone.0254655. eCollection 2021.P
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 Dec;32(12):3511-3518. doi: 10.1519/JSC.0000000000002816.
Nobari H, Barjaste A, Haghighi H, Clemente FM, Carlos-Vivas J, Perez-Gomez J. Quantification of training and match load in elite youth soccer players: a full-season study. J Sports Med Phys Fitness. 2021 Mar 26. doi: 10.23736/S0022-4707.21.12236-4. Online ahead of print.
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 Mar 15;201:146-156. doi: 10.1016/j.physbeh.2018.11.036. Epub 2018 Dec 6.
Buchheit M. Houston, We Still Have a Problem. Int J Sports Physiol Perform. 2017 Sep;12(8):1111-1114. doi: 10.1123/ijspp.2017-0422. Epub 2017 Jul 17.
Carling C, McCall A, Le Gall F, Dupont G. The impact of short periods of match congestion on injury risk and patterns in an elite football club. Br J Sports Med. 2016 Jun;50(12):764-8. doi: 10.1136/bjsports-2015-095501. Epub 2015 Dec 18. PMID: 26682867
Bahr R, Clarsen B, Derman W, Dvorak J, Emery CA, Finch CF, Hägglund M, Junge A, Kemp S, Khan KM, Marshall SW, Meeuwisse W, Mountjoy M, Orchard JW, Pluim B, Quarrie KL, Reider B, Schwellnus M, Soligard T, Stokes KA, Timpka T, Verhagen E, Bindra A, Budgett R, Engebretsen L, Erdener U, Chamari K. International Olympic Committee consensus statement: methods for recording and reporting of epidemiological data on injury and illness in sport 2020 (including STROBE Extension for Sport Injury and Illness Surveillance (STROBE-SIIS)). Br J Sports Med. 2020 Apr;54(7):372-389. doi: 10.1136/bjsports-2019-101969.
Eirale C. Hamstring injuries are increasing in men's professional football: every cloud has a silver lining? Br J Sports Med. 2018 Dec;52(23):1489
Cumming, G. Understanding The New Statistics. Effect Sizes, Confidence Intervals, and Meta-Analysis. 2011,Routledge, 2011, 536p. ISBN 9780415879682.
Hopkins WG, Marshall SW, Batterham AM, Hanin J. Progressive statistics for studies in sports medicine and exercise science. Med Sci Sports Exerc. 2009 Jan;41(1):3-13.
Anderson L, Orme P, Di Michele R, Close GL, Milsom J, Morgans R, Drust B, Morton JP. Quantification of Seasonal-Long Physical Load in Soccer Players With Different Starting Status From the English Premier League: Implications for Maintaining Squad Physical Fitness. Int J Sports Physiol Perform. 2016 Nov;11(8):1038-1046. doi: 10.1123/ijspp.2015-0672. Epub 2016 Aug 24.
Morgans R, Di Michele R, Drust B. Soccer Match Play as an Important Component of the Power-Training Stimulus in Premier League Players. Int J Sports Physiol Perform. 2018 May 1;13(5):665-667. doi: 10.1123/ijspp.2016-0412. Epub 2018 Jan 2.
Fonseca ST, Souza TR, Verhagen E, van Emmerik R, Bittencourt NFN, Mendonça LDM, Andrade AGP, Resende RA, Ocarino JM. Sports Injury Forecasting and Complexity: A Synergetic Approach. Sports Med. 2020 Oct;50(10):1757-1770. doi: 10.1007/s40279-020-01326-4.
Ekstrand J., Spreco A., Bengtsson H., Bahr R. Injury rates decreased in men's professional football: an 18-year prospective cohort study of almost 12,000 injuries sustained during 1.8 million hours of play. Br J Sports Med. 2021 Oct; 55(19):1084-1091. doi: 10.1136/bjsports-2020-103159. Epub 2021 Feb 5.
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