Heat balance and cumulative heat storage during intermittent bouts of exercise

Medicine and Science in Sports and Exercise

Volumn 41, Issue 3, 2009, Pages 588-596

  Kenny, Glen P ^a   Dorman, Lucy E ^a   Webb, Paul ^b   Ducharme, Michel B ^a,c   Gagnon, Daniel ^a   Reardon, Francis D ^a   Hardcastle, Stephen G ^d   Jay, Ollie ^a  

^a UNIVERSITY OF OTTAWA   (Canada)

^b Defence RandD Canada ^*

^c DEFENCE RESEARCH AND DEVELOPMENT CANADA   (Canada)

^d Environmental Group   (Canada)

Author keywords

Body heat storage; Calorimetry; Heat stress; Thermoregulation

Indexed keywords

ADULT; ARTICLE; BODY TEMPERATURE; CALORIMETRY; CORE TEMPERATURE; CYCLING; EXERCISE; FEMALE; HEART RATE; HEAT LOSS; HUMAN; HUMAN EXPERIMENT; MALE; MUSCLE TEMPERATURE; NORMAL HUMAN; SKIN TEMPERATURE; THERMOGENESIS; THERMOMETRY; THERMOREGULATION; EXERCISE TEST; METHODOLOGY; PHYSIOLOGY; SKELETAL MUSCLE;

ADULT; BODY TEMPERATURE; CALORIMETRY; EXERCISE TEST; FEMALE; HEART RATE; HUMANS; MALE; MUSCLE, SKELETAL; SKIN TEMPERATURE; THERMOGENESIS;

EID: 66149108061     PISSN: 01959131     EISSN: 15300315     Source Type: Journal    
DOI: 10.1249/MSS.0b013e31818c97a9     Document Type: Article

References (39)

1. Belding HS, Hatch TF. Index for evaluating heat stress in terms of resulting physiological strain. Heat Piping Air Cond. 1955;27:129-36.
2. Belding HS, Hertig BA, Kraning KK. Comparison of man's responses to pulsed and unpulsed environmental heat and exercise. J Appl Physiol. 1966;21:138-42.
3. Ekblom B, Greenleaf CJ, Greenleaf JE, Hermansen L. Temperature regulation during continuous and intermittent exercise in man. Acta Physiol Scand. 1971;81:1-10.
4. Franklin PJ, Green DJ, Cable NT. The influence of thermoregulatory mechanisms on post-exercise hypotension in humans. J Physiol. 1993;470:231-41.
5. Gagge AP, Gonzales RR. Mechanisms of heat exchange. In: Handbook of Physiology Environmental Physiology. Bethesda (MD): American Physiological Society; 1996. p. 45-84.
6. Gisolfi CV, Wenger CB. Temperature regulation during exercise: old concepts, new ideas. Exerc Sport Sci Rev. 1984;12:339-72.
7. Hardy JD, DuBois EF. The technique of measuring radiation and convection. J Nutr. 1938;461-75.
8. Jay O, Kenny GP. The determination of changes in body heat content during exercise using calorimetry and thermometry. J Human Environ Syst. 2007;10:19-29.
9. Jay O, Reardon FD, Webb P, et al. Estimating changes in mean body temperature for humans during exercise using core and skin temperatures is inaccurate even with a correction factor. J Appl Physiol. 2007;103:443-51.
10. Journeay WS, Carter R 3rd, Kenny GP. Thermoregulatory control following dynamic exercise. Aviat Space Environ Med. 2005;77:1174-82.
11. Journeay WS, Jay O, McInnis NH, Leclair E, Kenny GP. Postexercise heat loss and hemodynamic responses during head-down tilt are similar between genders. Med Sci Sports Exerc. 2007;39(8):1308-14.
12. Journeay WS, Reardon FD, Martin CR, Kenny GP. Control of cutaneous vascular conductance and sweating during recovery from dynamic exercise in humans. J Appl Physiol. 2004;96:2207-12.
13. Kaciuba-Uscilko H, Kruk B, Szczpaczewska M, et al. Metabolic, body temperature and hormonal responses to repeated periods of prolonged cycle-ergometer exercise in men. Eur J Appl Physiol Occup Physiol. 1992;64:26-31.
14. Kenny GP, Gagnon D, Jay O, McInnis NH, Journeay WS, Reardon FD. Can supine recovery mitigate the exercise intensity dependent attenuation of post-exercise heat loss responses? Appl Physiol Nutr Metab. 2008;33:682-9.
15. Kenny GP, Giesbrecht GG, Thoden JS. Post-exercise thermal homeostasis as a function of changes in pre-exercise core temperature. Eur J Appl Physiol Occup Physiol. 1996;74:258-63.
16. Kenny GP, Jay O. Sex differences in postexercise esophageal and muscle tissue temperature response. Am J Physiol Regul Integr Comp Physiol. 2007;292:R1632-40.
17. Kenny GP, Jay O, Zaleski W, Reardon ML, et al. Postexercise hypotension causes a prolonged perturbation in esophageal and active muscle temperature recovery. Am J Physiol Regul Integr Comp Physiol. 2006;291:R580-88.
18. Kenny GP, Webb P, Ducharme MB, Reardon FD, Jay O. Calorimetric measurement of postexercise net heat loss and residual body heat storage. Med Sci Sports Exerc. 2008;40(9):1629-36.
19. Kraning KK 2nd, Gonzalez RR. Physiological consequences of intermittent exercise during compensable and uncompensable heat stress. J Appl Physiol. 1991;71:2138-45.
20. Kruk B, Szczypaczewska M, Opaszowski B, Kaciuba-Uscilko H, Nazar K. Thermoregulatory and metabolic responses to repeated bouts of prolonged cycle-ergometer exercise in man. Acta Physiol Pol. 1990;41:22-31.
21. Mack GW, Cordero D, Peters J. Baroreceptor modulation of active cutaneous vasodilation during dynamic exercise in humans. J Appl Physiol. 2001;90:1464-73.
22. Mekjavic IB, Eiken O. Contribution of thermal and nonthermal factors to the regulation of body temperature in humans. J Appl Physiol. 2006;100:2065-72.
23. Mekjavic IB, Rempel ME. Determination of esophageal probe insertion length based on standing and sitting height. J Appl Physiol. 1990;69:376-79.
24. Murgatroyd PR, Shetty PS, Prentice AM. Techniques for the measurement of human energy expenditure: a practical guide. Int J Obes Relat Metab Disord. 1993;17:549-68.
25. Nielsen B. Thermoregulatory responses to arm work, leg work and intermittent leg work. Acta Physiol Scand. 1968;72:25-32.
26. Nishi Y. Measurement of thermal balance in man. In: Cena K, Clark J, editors. Bioengineering, Thermal Physiology and Comfort. New York (NY): Elsevier; 1981. p. 29-39.
27. Reardon FD, Leppik KE, Wegmann R, Webb P, Ducharme MB, Kenny GP. The Snellen human calorimeter revisited, reengineered and upgraded: design and performance characteristics. Med Biol Eng Comput. 2006;44:721-28.
28. Saltin B, Gagge AP, Stolwijk JA. Body temperatures and sweating during thermal transients caused by exercise. J Appl Physiol. 1970;28:318-27.
29. Saltin B, Hermansen L. Esophageal, rectal, and muscle temperature during exercise. J Appl Physiol. 1966;21:1757-62.
30. Shibasaki M, Kondo N, Crandall CG. Non-thermoregulatory modulation of sweating in humans. Exerc Sport Sci Rev. 2003;31(1):34-9.
31. Shibasaki M, Wilson TE, Crandall CG. Neural control and mechanisms of eccrine sweating during heat stress and exercise. J Appl Physiol. 2006;100:1692-701.
32. Thoden JS, Kenny GP, Reardon FD, Jette M, Livingston S. Disturbance of thermal homeostasis during post-exercise hyperthemia. Eur J Appl Physiol Occup Physiol. 1994;68:170-6.
33. Webb P. Heat storage during exercise, especially in muscle. In: Hodgson RA, Heaney J, editors. Environmenal Ergonomics. San Diego (CA); 1998. p. 121-4.
34. Webb P. Human Calorimeters. New York (NY): Praeger; 1985. p. 176.
35. Webb P. The physiology of heat regulation. Am J Physiol. 1995;268:R838-50.
36. Webb P, Annis JA. Bio-thermal responses to varied work programs in men kept thermally neutral by water cooled clothing. NASA Contract Rep NASA CR. 1966:1-65.
37. Webb P, Troutman SJ Jr, Annis JF. Automatic cooling in water cooled space suits. Aerosp Med. 1970;41:269-77.
38. Wenger CB. Heat of evaporation of sweat: thermodynamic considerations. J Appl Physiol. 1972;32:456-9.
39. Wilkins BW, Minson CT, Halliwill JR. Regional hemodynamics during postexercise hypotension II. Cutaneous circulation. J Appl Physiol. 2004;97:2071-6.