Comment affronter l’été chaud, humide et pollué des JOP 2020 ?

Auteurs

  • Franck Brocherie Chercheur au laboratoire Sport, expertise et performance, Institut national du sport, de l’expertise et de la performance (INSEP), Paris, France. Auteur https://orcid.org/0000-0002-0808-7986
  • Sébastien Racinais Directeur du Athlete Health and Performance Research Centre, Doha, Qatar, Aspetar Orthopaedic and Sports Medicine Hospital. Auteur https://orcid.org/0000-0003-0348-4744

Mots-clés :

acclimatation, pollution, déshydratation, chaleur, Jeux olympiques de Tokyo 2020, stress environnemental

Résumé

La perspective de Tokyo 2020, dans la fournaise de l’été japonais, impose de s’interroger sur l’impact de la chaleur sur la performance sportive et surtout comment bien l’appréhender dans une logique compétitive.

Références

American College of Sports Medicine, Sawka MN, Burke LM, Eichner ER, Maughan RJ, Montain SJ et Stachenfeld NS, « American College of Sports Medicine position stand. Exercise and fluid replacement », Medicine & Science in Sports & Exercise, 2007, 39(2), p. 377-390, https://doi.org/10.1249/mss.0b013e31802ca597.

Armstrong LE, Maresh CM, Castellani JW, Bergeron MF, Kenefick RW, LaGasse KE et Riebe D, « Urinary indices of hydration status », Int. J. Sport Nutr, 1994, 4(3), p. 265-79.

Bhambhani Y, « Physiology of wheelchair racing in athletes with spinal cord injury », Sports Med. 2002, 32, p. 23-51, https://doi.org/10.2165/00007256-200232010-00002.

Brasseur G, « Implications of climate change for air quality », WMO Bull, 2009, 58(1), p. 10-15.

Brocherie F, Girard O et Millet G, « Emerging environmental and weather challenges in outdoor sports », Climate, 2015, 3(3), p. 492-521, https://doi.org/10.3390/cli3030492.

Burke LM, Wood C, Pyne DB, Telford DR et Saunders PU, « Effect of carbohydrate intake on half-marathon performance of well-trained runners », Int J Sport Nutr Exerc Metab, 2005, 15(6), p. 573-589, https://doi.org/10.1123/ijsnem.15.6.573.

Castle PC, Kularatne BP, Brewer J, Mauger AR, Austen RA, Tuttle JA, Sculthorpe N, Mackenzie RW, Maxwell NS et Webborn AD, « Partial heat acclimation of athletes with spinal cord lesion », Eur J Appl Physiol, 2013, 113, p. 109-111, https://doi.org/10.1007/s00421-012-2417-6.

Chimenti L, Morici G, Paterno A, Bonanno A, Vultaggio M, Bellia V et Bonsignore MR, « Environmental conditions, air pollutants, and airway cells in runners : A longitudinal field study », J. Sports Sci, 2009, 27, p. 925-935.

Daanen HAM, Racinais S et Périard JD, « Heat acclimation decay and re-induction : a systematic review and meta-analysis », Sports Med, 2018, 48(2), p. 409-430, https://doi.org/10.1007/s40279-017-0808-x.

Febbraio MA, « Alterations in energy metabolism during exercise and heat stress », Sports Med, 2001, 31(1), p. 47-59, https://doi.org/10.2165/00007256-200131010-00004.

Garrett AT, Creasy R, Rehrer NJ, Patterson MJ et Cotter JD, « Effectiveness of short-term heat acclimation for highly trained athletes », Eur J Appl Physiol, 2012, 112(5), p. 1827-1837, https://doi.org/10.1007/s00421-011-2153-3.

Gibson OR, Mee JA, Tuttle JA, Taylor L, Watt PW, Maxwell NS, « Isothermic and fixed intensity heat acclimation methods induce similar heat adaptation following short and long-term timescales », Journal of Thermal Biology, 2015, 49-50, p. 55-65, https://doi.org/10.1016/j.jtherbio.2015.02.005.

Giles LV et Koehle MS, « The health effects of exercising in air pollution », Sports Med, 2014, 44, p. 223-249, https://doi.org/10.1007/s40279-013-0108-z.

Girard O, Brocherie F et Bishop DJ, « Sprint performance under heat stress : a review », Scand J Med Sci Sports, 2015, 25 (1), p. 79-89, https://doi.org/10.1111/sms.12437.

Goosey-Tolfrey VL, Diaper NJ, Crosland J et Tolfrey K, « Fluid intake during wheelchair exercise in the heat : Effects of localized cooling garments », Int. J. Sports Physiol. Perf, 2008, 3(2), p. 145-156, https://doi.org/10.1123/ijspp. 3.2.145.

Goto M, Okazaki K, Kamijo Y, Ikegawa S, Masuki S, Miyagawa K et Nose H, « Protein and carbohydrate supplementation during 5-day aerobic training enhanced plasma volume expansion and thermoregulatory adaptation in young men », J Appl Physiol, 2010, 109(4), p. 1247-1255, https://doi.org/10.1152/japplphysiol.00577.2010.

Guy JH, Deakin GB, Edwards AM, Miller CM et Pyne DB, « Adaptation to hot environmental conditions : an exploration of the performance basis, procedures and future directions to optimise opportunities for elite athletes », Sports Med, 2015, 45, p. 303-311, https://doi.org/10.1007/s40279-014-0277-4.

Griggs KE, Price MJ et Goosey-Tolfrey VL, « Cooling athletes with a spinal cord injury : physiological responses and future directions », Sports Med, 2015, 45(1), p. 9-21, https://doi.org/10.1007/s40279-014-0241-3.

Hobson RM, Clapp EL, Watson P et Maughan RJ, « Exercise capacity in the heat is greater in the morning than in the evening in man », Med. Sci. Sports Exerc, 2009, 41, p. 174-180, https://doi.org/10.1249/MSS.0b013e3181844e63.

Impey SG, Hearris MA, Hammond KM, Bartlett JD, Louis J, Close GL et Morton JP, « Fuel for the Work Required : A Theoretical Framework for Carbohydrate Periodization and the Glycogen Threshold Hypothesis », Sports Med, 2018, 48(5), p. 1031-1048, https://doi.org/10.1007/s40279-018-0867-7.

Jentjens RL, Wagenmakers AJ et Jeukendrup AE, « Heat stress increases muscle glycogen use but reduces the oxidation of ingested carbohydrates during exercise », J Appl Physiol, 2002, 92(4), p. 1562-1572, https://doi.org/10.1152/japplphysiol.00482.2001.

Kerslake DM, « Factors concerned in the regulation of sweat production in man », J Physiol, 1955, 127(2), p. 280-296, https://doi.org/10.1113/jphysiol.1955.sp005257.

Kirwan JP, Costill DL, Kuipers H, Burrell MJ, Fink WJ, Kovaleski JE et Fielding RA, « Substrate utilization in leg muscle of men after heat acclimation », J Appl Physiol, 1987, 63(1), p. 31-35.

Löndahl J, Massling A, Pagels J, Swietlicki E, Vaclavik E et Loft S, « Size-resolved respiratory-tract deposition of fine and ultrafine hydrophobic and hygroscopic aerosol particles during rest and exercise », Inhal. Toxicol, 2007, 19(2), p. 109-116, https://doi.org/10.1080/08958370601051677.

Maughan RJ et Shirreffs SM, « Dehydration and rehydration in competative sport », Scand J Med Sci Sports, 2010, 20(3), p. 40-47, https://doi.org/10.1111/j.1600-0838.2010.01207.x.

Neal RA, Massey HC, Tipton MJ, Young JS et Corbett J, « Effect of permissive dehydration on induction and decay of heat acclimation, and temperate exercise performance », Frontiers in Physiology, 2016, 7, p. 564, https://doi.org/10.3389/fphys.2016.00564.

Nielsen B, « Olympics in Atlanta : a fight against physics », Med Sci Sports Exerc, 1996, 28(6), p. 665-668.

Ostro B, « Outdoor air pollution : Assessing the environmental burden of disease at national and local levels », Environ-mental Burden of Disease Series, No. 5 ; World Health Organization, Geneva, Swiss, 2004.

Périard JD, Racinais S et Sawka MN, « Adaptations and mechanisms of human heat acclimation : Applications for competitive athletes and sports », Scand J Med Sci Sports, 2015, 25(1), p. 20-38, https://doi.org/10.1111/sms.12408.

Price MJ, « Preparation of Paralympic athletes, Environmental concerns and heat acclimation », Frontiers in Physiol, 2016, 6, p. 415, https://doi.org/10.3389/fphys.2015.00415.

Racinais S, Périard JD, Alonso JM, Adami PE et Bermon S, « Beat the heat. IAAF world athletics championships Doha 2019 And Tokyo 2020 », IAAF, Health and Science, 2019.

Racinais S, Périard JD, Karlsen A et Nybo L, « Effect of heat and heat acclimatization on cycling time trial performance and pacing », Med Sci Sports Exerc, 2015, 47(3), p. 601-606, https://doi.org/10.1249/MSS.0000000000000428.

Racinais S, Cocking S et Périard JD, « Sports and environmental temperature : From warming-up to heating-up », Tempe-rature, 2017, 4(3), p. 227-257, https://doi.org/10.1080/23328940.2017.1356427.

Roberts M et Wenger CB, « Control of skin circulation during exercise and heat stress », Med Sci Sports, 1979, 11(1), p. 36-41.

Saltin B, Gagge AP et Stolwijk JA, « Muscle temperature during submaximal exercise in man », J Appl Physiol, 1968, 25(6), p. 679–688, https://doi.org/10.1152/jappl.1968.25.6.679.

Saunders PU, Garvican-Lewis LA, Chapman RF et Périard JD, « Special Environments : Altitude and Heat », International Journal of Sport Nutrition and Exercise Metabolism, 2019, 29(2), p. 210-219, https://doi.org/10.1123/ijsnem.2018-0256.

Sawka MN, Leon LR, Montain SJ et Sonna LA, « Integrated physiological mechanisms of exercise performance, adaptation, and maladaptation to heat stress », Compr Physiol, 2011, 1(4), p. 1883-1928, https://doi.org/10.1002/cphy.c100082.

Stanley J, Halliday A, D’Auria S, Buchheit M et Leicht AS, « Effect of sauna-based heat acclimation on plasma volume and heart rate variability », Eur J Appl Physiol, 2015, 115(4), p. 785-794, https://doi.org/10.1007/s00421-014-3060-1.

Strak M, Boogaard H, Meliefste K, Oldenwening M, Zuurbier M, Brunekreef B et Hoek G, « Respiratory health effects of ultrafine and fine particle exposure in cyclists », Occup. Environ. Med, 2010, 67, p. 118-124, https://doi.org/10.1136/oem.2009.046847.

Szubski C, « Sweltering Heat at the 2020 Olympics in Tokyo », Sportify Cities Report, 2016. Available at : https://www.sportifycities.com/tokyo-2020-heat-factor/

Tyler CJ, Reeve T, Hodges GJ et Cheung SS, « The effects of heat adaptation on physiology, perception and exercise performance in the heat : A meta-analysis », Sports Med, 2016, 46(11), p. 1699-1724, https://doi.org/10.1007/s40279-016-0538-5.

Trbovich MB, Kiratli JB et Price MJ, « The effects of a heat acclimation protocol in persons with spinal cord injury », J. Therm. Biol, 2016, 62(A), p. 56-62, https://doi.org/10.1016/j.jtherbio.2016.10.006.

Weller AS, Linnane DM, Jonkman AG et Daanen HA, « Quantification of the decay and re-induction of heat acclimation in dry-heat following 12 and 26 days without exposure to heat stress », Eur J Appl Physiol, 2007, 102(1), p. 57-66, https://doi.org/10.1007/s00421-007-0563-z.

Yoshino M, Climate in a Small Area, Tokyo, Tokyo University Press, 1975.

Yu YB, Liao YW, Su KH, Chang TM, Shyue SK, Kou YR et Lee TS, « Prior exercise training alleviates the lung inflammation induced by subsequent exposure to environmental cigarette smoke », Acta Physiol,2012, 205, p. 532-540, do : 10.1111/j.1748-1716.2012.02433.x.

Zurawlew MJ, Walsh NP, Fortes MB et Potter C, « Post-exercise hot water immersion induces heat acclimation and improves endurance exercise performance in the heat », Scan J Med Sci Sports, 2016, 26(7), p. 745-754, https://doi.org/10.1111/sms.12638.

Photographie de Tokyo. Le point de vue en hauteur montre un large panorama sur la ville et sur le nuage de pollution qui la recouvre.

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Publiée

18-11-2024

Numéro

Rubrique

Sciences du sport

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Comment citer

Brocherie, F., & Racinais, S. (2024). Comment affronter l’été chaud, humide et pollué des JOP 2020 ?. Réflexions Sport, 23, 18-33. https://revue-rs.france.sport/revue/article/view/81