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Cited by 6

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Warm-up durations in a hot-dry climate affect thermoregulation, mean power-output and fatigue, but not peak power in specific soccer repeated-sprint ability

Frikha, Mohamed, Chaâri, Nesrine, Said, Noureddine Ben, Alibrahim, Mohammed Shaab·2020·BMC Sports Science, Medicine and Rehabilitation
DOI 10.1186/s13102-020-00221-9
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Abstract

Background: This study addressed the lack of data on the effect of warm-up (WU) duration in hot-dry climate (~ 30 °C; ~ 18% RH), on thermoregulation, muscular power-output, and fatigue after specific soccer repeated-sprint test (RSA). Methods: Eleven amateur soccer players participated in a cross-over randomized study and they underwent the Bangsbo repeated-sprint test, after three WU durations (i.e. WU10, WU15 and WU20 min) at 70% of MAV, and on different days. Peak power (PP), mean power (MP) and the fatigue index (FI) were recorded and analyzed. Likewise, heart rate (HR), tympanic temperature (T tym), mean body temperature (MBT) and rating of perceived exertion (RPE) were recorded during each session. Results: The repeated measure ANOVA showed that MP improved after WU15 in comparison to WU10 and WU20 (p = 0.04 and p = 0.001; respectively). Nonetheless, no significant effect on PP was recorded after all WU durations. FI during RSA increased after WU20 in comparison to WU15 and WU10 (p < 0.001 and p = 0.003; respectively). Higher RPE values (p < 0.001) were recorded after WU15 and WU20 in comparison to WU10 duration. The two-way ANOVA showed higher ΔT tym and ΔMBT values after WU15 and WU20 compared to WU10 (p = 0.039 and p < 0.001for T tym; p = 0.005 and p < 0.001 for MBT, respectively). Conclusions: The WU15 at 70% of MAV better assists mean power-output during soccer RSA in hot-dry (~ 30 °C; 18% RH) climate, but not peak power. Reducing WU duration up to 10 min seems to be insufficient to induce beneficial physiological changes necessary for optimizing repeated-sprint performance, while its extension up to 20 min remains detrimental for muscular power and induces higher fatigue.

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Research works printed but not linked: 41

  1. Racinais S, Coking S, Périard JD. Sports and environmental temperature: from warming-up to heating-up. Temperature. 2017;4(3):227–57. · DOI
  2. Girard O, Brocherie F, Bishop DJ. Sprint performance under heat stress: a review. Scan J Med Sci Sports. 2015;25(1):79–89. · DOI
  3. Nybo L. Hyperthermia and fatigue. J Appl Physiol. 2008;104:871–8. · DOI · Paper page
  4. Febbraio MA, Snow RJ, Hargreaves M, Stathis CG, Martin IK, Carey MF. Muscle metabolism during exercise and heat stress in trained men: effect of acclimation. J Appl Physiol. 1994;76:589–97. · DOI
  5. Morris J, Nevil M, Williams C. Physiological and metabolic responses of female games and endurance athletes to prolonged, intermittent, high-intensity running at 30 degrees and 16 degrees C ambient temperatures. Eur J Appl Physiol. 2000;81(1–2):84–92. · DOI
  6. Drust B, Rasmussen P, Mohr M, Nielsen B, Nybo L. Elevations in core and muscle temperature impairs repeated sprint performance. Acta Physiol Scand. 2005;183(2):181–90. · DOI · Paper page
  7. Duarte PJ, Coelho-e-Silva MJ, Costa D, Martinho D, Luz LGO, Rebelo-Gonçalves R, Valente-dos-Santos J, Figueiredo A, Seabra A, Malina RM. Repeated sprint ability in youth soccer players: independent and combined effects of relative age and biological maturity. J Hum Kinet. 2019;67:209–21. · DOI
  8. Yaicharoen P, Wallman K, Morton A, Bishop D, Grove RJ. The effect of warm-up on intermittent sprint performance in hot and humid environment. J Sports Sci. 2012;30(10):967–74. · DOI
  9. Ayala F, Calderón-López A, Delgado-Gosálbez JC, Parra-Sánchez S, Pomares-Noguera C, Hernández-Sánchez S, López-Valenciano A, De Ste Croix M. Acute effects of three neuromuscular warm-up strategies on several physical performance measures in football players. PLoS ONE. 2017;12(1):e0169660. · DOI
  10. Rössler R, Junge A, Bizzini M, Verhagen E, Chomiak J, Aus der Fünten K, Meyer T, Dvorak J, Lichtenstein E, Beaudouin F, Faude O. A multinational cluster randomised controlled trial to assess the efficacy of ‘11+ kids’: a warm-up programme to prevent injuries in children's football. Sports Med. 2018;48(6):1493–504. · DOI
  11. Silvers-Granelli H, Mandelbaum B, Adeniji O, Insler S, Bizzini M, Pohlig R, Junge A, Snyder-Mackler L, Dvorak J. Efficacy of the FIFA 11+ injury prevention program in the collegiate male soccer player. Am J Sports Med. 2015;43(11):2628–37. · DOI · Paper page
  12. Zarei M, Abbasi H, Daneshjoo A, Gheitasi M, Johari K, Faude O, Rommers N, Rössler R. The effect of the “11+ kids” on the isokinetic strength of young football players. Int J Sports Physiol Perform. 2019; 18:1–6.
  13. Frikha M, Derbel MS, Chaâri N, Gharbi A, Chamari K. Acute effect of stretching modalities on global coordination and kicking accuracy in 12-13-year-old soccer players. Hum Mov Sci. 2017;54:63–72. · DOI
  14. Romero-Franco N, Jiménez-Reyes P. Effects of warm-up and fatigue on knee joint position sense and jump performance. J Mot Behav. 2017;49(2):117–22. · DOI
  15. Chaâri N, Frikha M, Mezghanni N, Ayadi J, Chaouachi A, Souissi N. Does post-warm-up rest interval affect the diurnal variation of 30-s Wingate cycle ergometry? Biol Rhythm Res. 2015;46(6):949–63. · DOI
  16. Frikha M, Chaâri N, Mezghanni N, Souissi N. Influence of warm-up duration and recovery interval prior to exercise on anaerobic performance. Biol Sport. 2016;33(4):361–6. · DOI
  17. Frikha M, Chaâri C, Souissi N. Effect of sport practice and warm-up duration on the morning–evening difference in anaerobic exercise performance and perceptual responses to it. Biol Rhythm Res. 2015;46(4):497–509. · DOI
  18. Baklouti H, Chtourou H, Aloui A, Chaouachi A, Souissi N. Effect of active warm-up duration on morning short-term maximal performance during Ramadan. Libyan J Med. 2015;10:26229. · DOI
  19. Valente-dos-Santos J, Coelho-e-Silva MJ, Severino V, Duarte J, Martins RS, Figueiredo AJ, Seabra AT, Philippaerts RM, Cumming SP, Elferink-Gemser M, Malina RM. Longitudinal study of repeated sprint performance in youth soccer players of contrasting skeletal maturity status. J Sports Sci Med. 2012;11(3):371–9.
  20. Gentle HL, Love TD, Howe AS, Black KE. A randomized trial of pre-exercise meal composition on performance and muscle damage in well-trained basketball players. J Int Soc Sports Nutr. 2014;11(1):33. · DOI
  21. Borg GAV. Psychophysical basis of perceived exertion. Med Sci Sports Exerc. 1982;14:377–81.
  22. Galbraith A, Willmott A. Transition phase clothing strategies and their effect on body temperature and 100-m swimming performance. Europ J Sport Sci. 2018;18(2):182–9. · DOI
  23. Burton AC. Human calorimetry, 2. The average temperature of the tissues of the body. J of Nut. 1935;9:261–80. · DOI · Paper page
  24. Keir DA, Thériault F, Serresse O. Evaluation of the running-based anaerobic sprint test as a measure of repeated sprint ability in collegiate-level soccer players. J Strength Cond Res. 2013;27(6):1671–8. · DOI
  25. Fitzsimons M, Dawson B, Ward D, Wilkinson A. Cycling and running test o repeated sprint ability. Aust J Sci Med Sport. 1993;25(4):82–7.
  26. Jeffreys I. Warm-up revisited: the ramp method of optimizing warm-ups. Prof Strength Cond. 2007;6:12–8.
  27. Turki O, Chaouachi A, Behm DG, Chtara H, Chtara M, Bishop D, Chamari K, Amri M. The effect of warm-ups incorporating different volumes of dynamic stretching on 10- and 20-m sprint performance in highly trained male athletes. J Strength Cond Res. 2012;26(1):63–72. · DOI
  28. Hopkins WG, Marshall SW, Batterham AM, Hanin J. Progressive statistics for studies in sport medicine and exercise. Med Sci Sports Exerc. 2009;41(1):3–13. · DOI · Paper page
  29. Sargeant AJ, Dolan P. Effect of prior exercise on maximal short-term power output in humans. J Appl Physiol. 1987;63:1474–80. · DOI
  30. Yaicharoen P, Wallman K, Morton A, Bishop D. The effect of warm-up on intermittent sprint performance and selected thermoregulatory parameters. J Sci Med Sport. 2012;15(5):451–6. · DOI
  31. Racinais S, Blonc S, Hue O. Effects of active warm-up and diurnal increase in temperature on muscular power. Med Sci Sports Exerc. 2005;37(12):2134–9. · DOI
  32. Souissi N, Driss T, Chamari K, Vandewalle H, Davenne D, Gam A, Fillard JR, Jousselin E. Diurnal variation in Wingate test performances: influence of active warm-up. Chronobiol Int. 2010;27:640–52. · DOI
  33. Chaâri N, Frikha M, Mezghanni N, Masmoudi L, Souissi N. Time-of-day and warm-up durations effects on thermoregulation and anaerobic performance in moderate conditions. Biol Rhythm Res. 2014;45(4):495–508. · DOI
  34. Davies CT, Mecrow IK, White MJ. Contractile properties of the human triceps surae with some observations on the effects of temperature and exercise. Eur J Appl Physiol Occup Physiol. 1982;49:255–69. · DOI
  35. Zochowski T, Johnson E, Sleivert GG. Effects of varying post warm-up recovery time on 200-m time-trial swim performance. Int J Sports Physiol Perform. 2007;2:201–11. · DOI
  36. Mohr M, Rasmussen P, Drust B, Nielsen B, Nybo L. Environmental heat stress, hyperthermia and nucleotide metabolism during intermittent exercise. Eur J Appl Physiol. 2006;97:89–95. · DOI
  37. Moran-Navarro R, Courel-Alejandro J, Martinez-Cava A, Conesa-Ros E, Sanchez-Pay A, Mora-Rodriguez R, Pallares JG. Validity of skin, oral and tympanic temperatures during exercise in the heat: effects of winds and sweat. Ann Biomed Eng. 2018;47:317–31. · DOI
  38. Asadian S, Khatony A, Moradi G, Abdi A, Rezaei M. Accuracy and precision of four common peripheral temperature measurement methods in intensive care patients. Med Devices. 2016;9:301–8. · DOI
  39. González-Alonzo J, Quistorff B, Krustrup P, Bangsbo J, Saltin B. Heat production in human skeletal muscle at the onset of intense dynamic exercise. J Physiol. 2000;524(Pt 2):603–15. · DOI
  40. Chaâri N, Frikha M, Alibrahim M, Souissi N. Fifteen-minute warm-up best assists perception, power output and subsequent fatigue in morning high-intensity exercise among physical education students. Med Sport. 2020;73(4). https://doi.org/10.23736/S0025-7826.20.03664-9. (in press). · DOI
  41. González-Alonzo J, Calbet JAL. Reductions in in systemic and skeletal muscle blood flow and oxygen delivery limit maximal aerobic capacity in humans. Circulation. 2003;107:824–30. · DOI · Paper page

Cited by

Metadata

Authors
Frikha, M., Chaâri, N., Said, N. B., & Alibrahim, M. S.
Venue
BMC Sports Science, Medicine and Rehabilitation
Publisher
Springer Science and Business Media LLC
Published
2020-12
Volume
12
Issue
1
ISSN
2052-1847
DOI
10.1186/s13102-020-00221-9
Cited by
6
References
4
Language
en
Licence
Funders
Deanship of Scientific Research, King Faisal University (180019)

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