Hypohydration reduces vertical ground reaction impulse but not jump height

European Journal of Applied Physiology

Volumn 109, Issue 6, 2010, Pages 1163-1170

  Cheuvront, Samuel N ^a   Kenefick, Robert W ^a   Ely, Brett R ^a   Harman, Everett A ^a   Castellani, John W ^a   Frykman, Peter N ^a   Nindl, Bradley C ^a   Sawka, Michael N ^a  

^a U S ARMY RESEARCH INSTITUTE OF ENVIRONMENTAL MEDICINE   (United States)

Author keywords

Dehydration; Fluid balance; Jump performance; Strength to mass ratio

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; BODY WATER; DEHYDRATION; EXERCISE; HUMAN; MALE; MECHANICAL STRESS; PATHOPHYSIOLOGY; TASK PERFORMANCE;

ADOLESCENT; ADULT; BODY WATER; DEHYDRATION; HUMANS; MALE; PHYSICAL EXERTION; STRESS, MECHANICAL; TASK PERFORMANCE AND ANALYSIS; YOUNG ADULT;

EID: 77956610861     PISSN: 14396319     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00421-010-1458-y     Document Type: Article

References (46)

1. Aagaard P, Simonsen EB, Andersen JL, Magnusson P, Dyhre-Poulsen P (2002) Increased rate of force development and neural drive of human skeletal muscle following resistance training. J Appl Physiol 93:1318-1326
2. Armstrong LE, Herrera Soto JA, Hacker FT, Casa DJ, Kavouras SA, Maresh CM (1998) Urinary indices during dehydration, exercise, and rehydration. Int J Sports Nutr 8:345-355
3. Batterham AM, Hopkins WG (2005) Making meaningful inferences about magnitudes. Sportscience 9:6-13
4. Bennett AF (1984) Thermal dependence on muscle function. Am J Physiol Regul Integr Comp Physiol 247(16):R217-R229
5. Bigard AX, Sanchez H, Claveyrolas G, Martin S, Thimonier B, Arnaud MJ (2001) Effects of dehydration and rehydration on EMG changes during fatiguing contractions. Med Sci Sports Exerc 33(10):1694-1700
6. Bosco C, Luhtanen P, Komi PV (1983) A simple method for measurement of mechanical power in jumping. Eur J Appl Physiol 50:273-282
7. Boulant JA, Silva NL (1988) Neuronal sensitivities in preoptic tissue slices: Interactions among homeostatic systems. Brain Res Bull 20(6):871-878
8. Cheuvront SN, Carter R, Montain SJ, Sawka MN (2004) Daily body mass variability and stability in active men undergoing exerciseheat stress. Int J Sport Nutr Exerc Metab 14:532-540
9. Cheuvront SN, Carter R, Castellani JW, Sawka MN (2005) Hypohydration impairs endurance exercise performance in temperate but not cold air. J Appl Physiol 99:1972-1976
10. Cheuvront SN, Carter R, Haymes EM, Sawka MN (2006) No effect of moderate hypohydration or hyperthermia on anaerobic exercise performance. Med Sci Sports Exerc 38(6):1093-1097
11. Chicharro JL, Lopez-Mojares LM, Lucia A, Alvarez J, Calvo F, Vaquero AF (1998) Overtraining parameter in special military units. Aviat Space Environ Med 69:562-568
12. Cordova ML, Armstrong CW (1996) Reliability of ground reaction forces during a vertical jump: Implications for functional strength assessment. J Athl Train 31(4):342-345
13. Costill DL, Cote R, Fink W (1976) Muscle water and electrolytes following varied levels of dehydration in man. J Appl Physiol 40(1):6-11
14. Curran-Everett D, Benos DJ (2004) Guidelines for reporting statistics in journals published by the American Physiological Society. Am J Physiol Regul Integr Comp Physiol 287:R247-R249 (Pubitemid 38970271)
15. Ebbutt AF, Frith L (1998) Practical issues in equivalence trials. Statist Med 17:1691-1701
16. Enoka RM, Stuart DG (1992) Neurobiology of muscle fatigue. J Appl Physiol 72(5):1631-1648
17. Evetovich TK, Boyd JC, Drake SM, Eschbach LC, Magal M, Soukup JT, Webster MJ, Whitehead MT, Weir JP (2002) Effect of moderate dehydration on torque, electromyography, and mechanomyography. Muscle Nerve 26:225-231
18. Feig PU, McCurdy DK (1977) The hypertonic state. N Eng J Med 297(26):1444-1454
19. Fogelholm M (1994) Effects of bodyweight reduction on sports performance. Sports Med 18(4):249-267
20. Fogelholm GM, Koskinen R, Laakso J, Rankinen T, Ruokonen I (1993) Gradual and rapid weight loss: Effects on nutrition and performance in male athletes. Med Sci Sports Exerc 25(3):371-377
21. Frykman PN, Seay JF, Catrambone DE, Sharp MA (2009) Simultaneous comparison of power output from three methods of vertical jump tests. Med Sci Sports Exerc 41(5 Suppl):S191-S192
22. Gandevia SC (2001) Spinal and supraspinal factors in human muscle fatigue. Physiol Rev 81(4):1725-1789
23. Gutierrez A, Mesa JLM, Ruiz JR, Chirosa LJ, Castillo MJ (2003) Sauna-induced rapid weight loss decreases explosive power in women but not in men. Int J Sports Med 24:518-522
24. Hakkinen K, Alen M, Komi PV (1984) Neuromuscular, anaerobic, and aerobic performance characteristics of elite power athletes. Eur J Appl Physiol 53:97-105
25. Harman EA (1994) The biomechanics of resistance exercise. In: Baechle TR (ed) Essentials of strength training and conditioning. Human Kinetics, Champaign
26. Harman EA, Rosenstein MT, Frykman PN, Rosenstein RM (1990) The effects of arms and countermovement on vertical jump. Med Sci Sports Exerc 22(6):825-833
27. Hayes LD and Morse CI (2009) The effects of progressive dehydration on strength and power: Is there a dose response? Eur J Appl Physiol (Epub ahead of print)
28. Hoffman JR, Stavsky H, Falk B (1995) The effect of water restriction on anaerobic power and vertical jumping height in basketball players. Int J Sports Med 16:214-218
29. Hopkins WG (2004) How to interpret changes in an athletic performance test. Sportscience 8:1-7
30. Hopkins WG, Hawley JA, Burke LM (1999) Design and analysis of research on sport performance enhancement. Med Sci Sports Exerc 31(3):472-485
31. Jackson AS, Pollock ML (1978) Generalized equations for predicting body density of men. Br J Nutr 40:497-504
32. Judelson DA, Maresh CM, Anderson JM, Armstong LE, Casa DJ, Kraemer WJ, Volek JS (2007a) Hydration and muscular performance: Does fluid balance affect strength, power, and high-intensity endurance? Sports Med 37(10):907-921
33. Judelson DA, Maresh CM, Farrell MJ, Yamamoto LM, Armstrong LE, Kraemer WJ, Volek JS, Spiering BA, Casa DJ, Anderson JM (2007b) Effect of hydration state on strength, power, and resistance exercise performance. Med Sci Sports Exerc 39(10):1817-1824
34. Kraemer WJ, Fry AC, Rubin MR, Triplett-McBride T, Gordon SE, Koziris LP, Lynch JM, Volek JS, Meuffels DE, Newton RU, Fleck SJ (2001) Physiological and performance responses to tournament wrestling. Med Sci Sports Exerc 33(8):1367-1378
35. Lipsey MW (1990) Design sensitivity: Statistical power for experimental research. Sage Publications, Newbury Park
36. 31P-MRS study. J Appl Physiol 84(6):1889-1894
37. Nakagawa S, Cuthill IC (2007) Effect size, confidence intervals and statistical significance: A practical guide for biologists. Biol Rev 82:591-605
38. Nindl BC, Leone CD, Tharion WJ, Johnson RF, Castellani JW, Patton JF, Montain SJ (2002) Physical performance responses during 72 h of military operational stress. Med Sci Sports Exerc 34(11):1814-1822
39. Rapoport SL (2000) Osmotic opening of the blood-brain barrier: Principles, mechanism, and therapeutic applications. Cell Mol Neurobiol 20(2):217-230
40. Reichardt CS, Gollob HF (1997) When confidence intervals should be used instead of statistical tests, and vice versa. In: Harlow LL, Mulaik SA, Steiger JH (eds) What if there were no significance tests?. Erlbaum, Mahwah, NJ
41. Sawka MN, Burke LM, Eichner ER, Maughan RJ, Montain SJ, Stachenfeld NS (2007) American College of Sports Medicine position stand. Exercise and fluid replacement. Med Sci Sports Exerc 39(2):377-390
42. Thorstensson A, Karlsson J, Viitasalo HT, Luhtanen P, Komi PV (1976) Effect of strength training on EMG of human skeletal muscle. Acta Physiol Scand 98:232-236
43. Viitasalo JT, Kyrolainen H, Bosco C, Alen M (1987) Effects of rapid weight reduction on force production and vertical jumping height. Int J Sports Med 8(4):281-285
44. Watson G, Judelson DA, Armstrong LE, Yeargin SW, Casa DJ, Maresh CM (2005) Influence of diuretic-induced dehydration on competitive sprint and power performance. Med Sci Sports Exerc 37(7):1168-1174
45. Welsh TT, Alemany JA, Montain SJ, Frykman PN, Tuckow AP, Young AJ, Nindl BC (2008) Effects of intensified military field training on jumping performance. Int J Sports Med 29:45-52
46. Williams MH (1998) Rating the sports ergogenics. The ergogenics edge: Pushing the limits of sports performance. Human Kinetics, Champaign, IL