Association between running distance and intensity during training and sweat loss in elite female soccer players

Authors

DOI:

https://doi.org/10.59856/arch.soc.chil.med.deporte.v70i2.116

Keywords:

sweat electrolyte concentration, hypohydration, Soccer, rehydration, elite athlets

Abstract

Objective: To evaluate the association between running distance and intensity during high-intensity (HI) and low-intensity (LI) training sessions and sweat loss in elite female soccer players.

Methods: Fifteen elite soccer players from a national team performed two 90-minute training sessions, one at high intensity (HI) and one at low intensity (LI), in a temperate environment. Sweat rate, sodium loss through sweat, and running patterns were measured.

Results: In HI, total distance covered (p<0.001), number of sprints (p<0.001), and total physical load (p<0.001) were higher than in LI. HI also generated a higher sweat rate (p=0.02) and sodium loss through sweat (p=0.03), with no differences in sodium concentration. The sweat rate during HI and LI was associated only with the total distance covered (p=0.02; r=0.47).

Conclusion: In elite female soccer players, high-intensity training induces greater sweat and sodium loss due to a higher sweat rate. Total distance covered appears to be the most influential factor. As a practical application, it is recommended to adjust the rehydration rate to the sweat rate in sessions with greater displacement.

Downloads

Download data is not yet available.

References

Fédération Internationale de Football Association. The football landscape. 2021 ( cited 2023 Mar 10). Available from: https://publications.fifa.com/en/vision-report-2021/the-football-landscape/

Fédération Internationale de Football Association. Development-programmes. 2023 ( cited 2023 Mar 10). Available from: https://www.fifa.com/womens-football/development-programmes

McCall A, Mountjoy M, Witte M, Serner A, Massey A. Driving the future of health and performance in women’s football. Sci Med Football. 2022;6(5):545–6. doi:10.1080/24733938.2022.2152543

Davis JA, Brewer J. Applied physiology of female soccer players. Sports Med. 1993;16(3):180–9. doi:10.2165/00007256-199316030-00003

Castro-Sepulveda M, Cancino J, Jannas-Vela S, Jesam F, Lobos C, Del Coso J, et al. Role of basal hormones on sweat rate and sweat Na+ loss in elite women soccer players. Int J Sports Med. 2020;41(10):646–51. doi:10.1055/a-1165-2072

Castro-Sepulveda M, Cancino J, Fernández-Verdejo R, Pérez-Luco C, Jannas-Vela S, Ramirez-Campillo R, et al. Basal serum cortisol and testosterone/cortisol ratio are related to rate of Na+ lost during exercise in elite soccer players. Int J Sport Nutr Exerc Metab. 2019;29(6):658–63. doi:10.1123/ijsnem.2019-0129

Nuccio RP, Barnes KA, Carter JM, Baker LB. Fluid balance in team sport athletes and the effect of hypohydration on cognitive, technical, and physical performance. Sports Med. 2017;47(10):1951–82. doi:10.1007/s40279-017-0738-7

Edwards AM, Noakes TD. Dehydration: cause of fatigue or sign of pacing in elite soccer? Sports Med. 2009;39(1):1–13. doi:10.2165/00007256-200939010-00001

Maughan RJ, Leiper JB. Fluid replacement requirements in soccer. J Sports Sci. 1994;12(Spec No):S29–34.

Moquin A, Mazzeo RS. Effect of mild dehydration on the lactate threshold in women. Med Sci Sports Exerc. 2000;32(2):396–402. doi:10.1097/00005768-200002000-00021

Armstrong LE, Ganio MS, Casa DJ, Lee EC, McDermott BP, Klau JF, et al. Mild dehydration affects mood in healthy young women. J Nutr. 2012;142(2):382–8. doi:10.3945/jn.111.142000

Castro-Sepulveda M, Ramirez-Campillo R, Abad-Colil F, Monje C, Peñailillo L, Cancino J, et al. Basal mild dehydration increase salivary cortisol after a friendly match in young elite soccer players. Front Physiol. 2018;9:1347. doi:10.3389/fphys.2018.01347

Ozkan I, Ibrahim CH. Dehydration, skeletal muscle damage and inflammation before the competitions among the elite wrestlers. J Phys Ther Sci. 2016;28(1):162–8. doi:10.1589/jpts.28.162

Macartney MJ, Meade RD, Notley SR, Herry CL, Seely AJE, Kenny GP. Fluid loss during exercise-heat stress reduces cardiac vagal autonomic modulation. Med Sci Sports Exerc. 2020;52(2):362–9. doi:10.1249/MSS.0000000000002136

Castro-Sepulveda M, Cerda-Kohler H, Pérez-Luco C, Monsalves M, Andrade DC, Zbinden-Foncea H, et al. Hydration status after exercise affect resting metabolic rate and heart rate variability. Nutr Hosp. 2015;31(3):1273–7. doi:10.3305/nh.2015.31.3.8523

Chapelle L, Tassignon B, Rommers N, Mertens E, Mullie P, Clarys P. Pre-exercise hypohydration prevalence in soccer players: a quantitative systematic review. Eur J Sport Sci. 2020;20(6):744–55. doi:10.1080/17461391.2019.1669716.

Baker, LB. Sweat testing methodology in the field: challenges and best practices. Sports Science Exchange (2016) Vol. 29, No. 161, 1-6

Laitano O, Runco JL, Baker L. Hydration science and strategies in football. Sports Sci Exch. 2014;27(128):1–7.

Kilding AE, Tunstall H, Wraith E, Good M, Gammon C, Smith C. Sweat rate and sweat electrolyte composition in international female soccer players during game specific training. Int J Sports Med. 2009;30(6):443–7. doi:10.1055/s-0028-1105945

Collins, Sean, Abigail Poague, Robert Huggins, and Thomas Bowman. Effects of Environmental Conditions, Core Temperature, and Hydration Status on Women’s Soccer Performance: Women’s Soccer Performance. International Journal of Strength and Conditioning 2025; 5 (1). https://doi.org/10.47206/ijsc.v5i1.384.

Baker LB. Sweating rate and sweat sodium concentration in athletes: a review of methodology and intra/interindividual variability. Sports Med. 2017;47(Suppl 1):111–28. doi:10.1007/s40279-017-0691-5

Rollo I, Randell RK, Baker L, Leyes JY, Medina Leal D, Lizarraga A, et al. Fluid balance, sweat Na+ losses, and carbohydrate intake of elite male soccer players in response to low and high training intensities in cool and hot environments. Nutrients. 2021;13(2):401. doi:10.3390/nu13020401

Duffield R, McCall A, Coutts AJ, Peiffer JJ. Hydration, sweat and thermoregulatory responses to professional football training in the heat. J Sports Sci. 2012;30(10):957–65. doi:10.1080/02640414.2012.689432

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):587–93. doi:10.1123/ijspp.2015-0331

Hill-Haas SV, Dawson B, Impellizzeri FM, Coutts AJ. Physiology of small-sided games training in football: a systematic review. Sports Med. 2011;41(3):199–220. doi:10.2165/11539740-000000000-00000

Castro-Sepulveda M, Astudillo J, Letelier P, Zbinden-Foncea H. Prevalence of dehydration before training sessions, friendly and official matches in elite female soccer players. J Hum Kinet. 2016;50:79–84. doi:10.1515/hukin-2015-0145

Borg GA. Psychophysical bases of perceived exertion. Med Sci Sports Exerc. 1982;14(5):377–81.

Baker LB, Stofan JR, Hamilton AA, Horswill CA. Comparison of regional patch collection vs. whole body washdown for measuring sweat sodium and potassium loss during exercise. J Appl Physiol. 2009;107(3):887–95. doi:10.1152/japplphysiol.00197.2009

Boyd LJ, Ball K, Aughey RJ. The reliability of MinimaxX accelerometers for measuring physical activity in Australian football. Int J Sports Physiol Perform. 2011;6(3):311–21. doi:10.1123/ijspp.6.3.311

Buono MJ, Ball KD, Kolkhorst FW. Sodium ion concentration vs. sweat rate relationship in humans. J Appl Physiol. 2007;103(3):990–4. doi:10.1152/japplphysiol.00015.2007

Downloads

Published

12/31/2025

Issue

Section

Artículos Originales

Categories

How to Cite

1.
Association between running distance and intensity during training and sweat loss in elite female soccer players. Revista Archivos SOCHMEDEP [Internet]. 2025 Dec. 31 [cited 2026 Jan. 2];70(2):15-2. Available from: https://revistasochmedep.cl/index.php/Revista/article/view/116

Similar Articles

1-10 of 13

You may also start an advanced similarity search for this article.