Yıl 2020,
Cilt: 22 Sayı: 1, 150 - 153, 30.04.2020
Bayram Ceylan
,
Mustafa Şakir Akgül
,
Veli Gürses
,
Bilgehan Baydil
,
Latif Aydos
Kaynakça
- 1. Armstrong LE, Soto JAH, Hacker FT, Casa DJ, Kavouras SA, & Maresh CM.. Urinary indices during dehydration, exercise, and rehydration. International Journal of Sport Nutrition and Exercise Metabolism, 1998; 8(4), 345-355.
2. Artioli GG, Gualano B, Franchini E, Scagliusi FB, Takesian M, Fuchs M, Lancha Jr AH. Prevalence, magnitude, and methods of rapid weight loss among judo competitors. Med Sci Sports Exerc, 2010; 42(3), 436-442.
3. Barr SI, Costill DL, & Fink WJ. Fluid replacement during prolonged exercise: effects of water, saline, or no fluid. Medicine and Science in Sports and Exercise, 1991; 23(7), 811-817.
4. Casa DJ, Armstrong LE, Hillman SK, Montain SJ, Reiff RV, Rich BS, Stone JA. National Athletic Trainers' Association position statement: fluid replacement for athletes. Journal of athletic training, 2000; 35(2), 212.
5. Coswig VS, Fukuda DH, & Del Vecchio FB. Rapid weight loss elicits harmful biochemical and hormonal responses in mixed martial arts athletes. International journal of sport nutrition and exercise metabolism, 2015; 25(5), 480-486.
6. Gurses VV, Ceylan B, Akgül MS, Baydil B, Al Hussein H, & Badau D. Dehydration and Acute Weight Gain of Athletes Before Sport Competitions. REVISTA DE CHIMIE, 2018; 69(11), 4096-4098.
7. International Judo Federation (2019). www.ijf.org. retrieved on 01st of December 2019.
8. José GA, Mora-Rodriguez R, Below PR, Coyle EF. Dehydration markedly impairs cardiovascular function in hyperthermic endurance athletes during exercise. Journal of Applied Physiology, 1997; 82(4), 1229-1236.
9. McConell GK, Burge CM, Skinner SL, Hargreaves M. Influence of ingested fluid volume on physiological responses during prolonged exercise. Acta Physiologica Scandinavica, 1997; 160(2), 149-156.
10. Pettersson S, & Berg CM. Hydration status in elite wrestlers, judokas, boxers, and taekwondo athletes on competition day. International Journal of Sport Nutrition and Exercise Metabolism, 2014; 24(3), 267-275.
11. Reljic D, Feist J, Jost J, Kieser M, Friedmann‐Bette B. Rapid body mass loss affects erythropoiesis and hemolysis but does not impair aerobic performance in combat athletes. Scandinavian Journal of Medicine & Science in Sports, 2016; 26(5), 507-517.
12. Reljic D, Hässler E, Jost J, Friedmann-Bette B. Rapid weight loss and the body fluid balance and hemoglobin mass of elite amateur boxers. Journal of Athletic Training, 2013; 48(1), 109-117.
13. Rivera-Brown AM, & De Félix-Dávila RA. Hydration status in adolescent judo athletes before and after training in the heat. International Journal of Sports Physiology and Performance, 2012; 7(1), 39-46.
14. Sawka MN. Physiological consequences of hypohydration: exercise performance and thermoregulation. Medicine and Science in Sports and Exercise, 1992; 24(6), 657-670.
15. Sawka MN, Burke LM, Eichner ER, Maughan RJ, Montain SJ, Stachenfeld NS. American College of Sports Medicine position stand. Exercise and fluid replacement. Medicine and Science in Sports and Exercise, 2007; 39(2), 377-390.
16. Schmidt W & Prommer N. Impact of alterations in total hemoglobin mass on VO2max. Exercise and Sport Sciences Reviews, 2010; 38(2), 68-75.
17. Shirreffs, S. M. (2000). Markers of hydration status. Journal of Sports Medicine and Physical Fitness, 40(1), 80-84.
18. Stefanovsky M, Clarys P, Cierna D, Matejova L. Hydration status of youth Judo athletes during an off-season training camp. Ido Movement for Culture. Journal of Martial Arts Anthropology, 2019; 19(3), 56-62.
Monitoring Hydration Status of Elite Judo Athletes During a Competition Day
Yıl 2020,
Cilt: 22 Sayı: 1, 150 - 153, 30.04.2020
Bayram Ceylan
,
Mustafa Şakir Akgül
,
Veli Gürses
,
Bilgehan Baydil
,
Latif Aydos
Öz
Dehydration is defined as deficit in total body water and has been suggested to have adverse effects on athletic performance. Despite ongoing efforts to inform the athletes, especially weight-classified athletes present higher level of dehydration. As judo is a weight-classified sport and athletes are exposed to rapid weight loss methods, hydration status of judo athletes should be monitored for athletes’ health and implications for future precautions. Thus, the aim of this study was to monitor hydration status of elite judo athletes during a competition day. Eighteen (13 males, 5 females) elite judo athletes voluntarily participated in this study. Following body composition measurements, USG and urine color measurements were carried out before and after the competition in order to determine their hydration status. Athletes’ pre-match USG value was 1,021 while it was found 1,019 after competitions. As for urine color, it was 5,17 before competitions and 4,87 after competition. According to these results elite judo athletes presented higher level of dehydration during a competition day despite ad libitum fluid intake. Judo athletes and coaches should be informed about adverse effects of dehydration and individual water intake prescriptions for these athletes can be advised. Further research is also advised to confirm that dehydration negatively affects judo specific performance.
Kaynakça
- 1. Armstrong LE, Soto JAH, Hacker FT, Casa DJ, Kavouras SA, & Maresh CM.. Urinary indices during dehydration, exercise, and rehydration. International Journal of Sport Nutrition and Exercise Metabolism, 1998; 8(4), 345-355.
2. Artioli GG, Gualano B, Franchini E, Scagliusi FB, Takesian M, Fuchs M, Lancha Jr AH. Prevalence, magnitude, and methods of rapid weight loss among judo competitors. Med Sci Sports Exerc, 2010; 42(3), 436-442.
3. Barr SI, Costill DL, & Fink WJ. Fluid replacement during prolonged exercise: effects of water, saline, or no fluid. Medicine and Science in Sports and Exercise, 1991; 23(7), 811-817.
4. Casa DJ, Armstrong LE, Hillman SK, Montain SJ, Reiff RV, Rich BS, Stone JA. National Athletic Trainers' Association position statement: fluid replacement for athletes. Journal of athletic training, 2000; 35(2), 212.
5. Coswig VS, Fukuda DH, & Del Vecchio FB. Rapid weight loss elicits harmful biochemical and hormonal responses in mixed martial arts athletes. International journal of sport nutrition and exercise metabolism, 2015; 25(5), 480-486.
6. Gurses VV, Ceylan B, Akgül MS, Baydil B, Al Hussein H, & Badau D. Dehydration and Acute Weight Gain of Athletes Before Sport Competitions. REVISTA DE CHIMIE, 2018; 69(11), 4096-4098.
7. International Judo Federation (2019). www.ijf.org. retrieved on 01st of December 2019.
8. José GA, Mora-Rodriguez R, Below PR, Coyle EF. Dehydration markedly impairs cardiovascular function in hyperthermic endurance athletes during exercise. Journal of Applied Physiology, 1997; 82(4), 1229-1236.
9. McConell GK, Burge CM, Skinner SL, Hargreaves M. Influence of ingested fluid volume on physiological responses during prolonged exercise. Acta Physiologica Scandinavica, 1997; 160(2), 149-156.
10. Pettersson S, & Berg CM. Hydration status in elite wrestlers, judokas, boxers, and taekwondo athletes on competition day. International Journal of Sport Nutrition and Exercise Metabolism, 2014; 24(3), 267-275.
11. Reljic D, Feist J, Jost J, Kieser M, Friedmann‐Bette B. Rapid body mass loss affects erythropoiesis and hemolysis but does not impair aerobic performance in combat athletes. Scandinavian Journal of Medicine & Science in Sports, 2016; 26(5), 507-517.
12. Reljic D, Hässler E, Jost J, Friedmann-Bette B. Rapid weight loss and the body fluid balance and hemoglobin mass of elite amateur boxers. Journal of Athletic Training, 2013; 48(1), 109-117.
13. Rivera-Brown AM, & De Félix-Dávila RA. Hydration status in adolescent judo athletes before and after training in the heat. International Journal of Sports Physiology and Performance, 2012; 7(1), 39-46.
14. Sawka MN. Physiological consequences of hypohydration: exercise performance and thermoregulation. Medicine and Science in Sports and Exercise, 1992; 24(6), 657-670.
15. Sawka MN, Burke LM, Eichner ER, Maughan RJ, Montain SJ, Stachenfeld NS. American College of Sports Medicine position stand. Exercise and fluid replacement. Medicine and Science in Sports and Exercise, 2007; 39(2), 377-390.
16. Schmidt W & Prommer N. Impact of alterations in total hemoglobin mass on VO2max. Exercise and Sport Sciences Reviews, 2010; 38(2), 68-75.
17. Shirreffs, S. M. (2000). Markers of hydration status. Journal of Sports Medicine and Physical Fitness, 40(1), 80-84.
18. Stefanovsky M, Clarys P, Cierna D, Matejova L. Hydration status of youth Judo athletes during an off-season training camp. Ido Movement for Culture. Journal of Martial Arts Anthropology, 2019; 19(3), 56-62.