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Morning or evening exercise: effects on the heart rate circadian rhythm above the Arctic Circle

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Abstract

The potency of exercise as a nonphotic time cue compared to the solar cycle in influencing entrainment (organism synchronization within the 24-h period) has yet to be defined. Above the Arctic Circle during winter the sun remains below the horizon for several weeks and during summer remains above the horizon for several weeks. The goal of the present study was to investigate the effects related to exercising time on the circadian structure under conditions of lack of daylight and continuous daylight. The experiments were carried out at 70° North, above the Arctic Circle. Ten healthy females (age 24±5 years) were divided into two groups: an exercise and a control group. The subjects in the exercise group performed the same exercise routine at two different times of day (0900 and 1800 hours) both in January (twilight period) and in May (continuous daylight period). Continuous heart rate data were collected and analysed by the cosinor method. The acrophase values were significantly modified in the exercise group during evening exercise in January showing a delay compared with morning exercise and compared with the control group (3 h and 1.5 h, respectively), while in May this effect was not seen. The results indicate that in continuous daylight, the potency of exercise in modulating the circadian phase seems to be suppressed. However, these findings need to be verified in a larger poulation.

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References

  1. Halberg F, Carandente F, Cornelissen G, Katinas GS (1977) Glossary of chronobiology (author’s transl) (in Italian). Chronobiologia 4(Suppl 1):1–189

    PubMed  Google Scholar 

  2. Boivin DB, Duffy JF, Kronauer RE, Czeisler CA (1994) Sensitivity of the human circadian pacemaker to moderately bright light. J Biol Rhythms 9:315–331

    Article  PubMed  CAS  Google Scholar 

  3. Buijs RM, van Eden CG, Goncharuk VD, Kalsbeek A (2003) The biological clock tunes the organs of the body: timing by hormones and the autonomic nervous system. J Endocrinol 177:17–26

    Article  PubMed  CAS  Google Scholar 

  4. Dijk DJ, Lockley SW (2002) Integration of human sleep-wake regulation and circadian rhythmicity. J Appl Physiol 92:852–862

    PubMed  Google Scholar 

  5. Delaunay F, Thisse C, Marchand O et al (2000) An inherited functional circadian clock in zebrafish embryos. Science 289:297–300

    Article  PubMed  CAS  Google Scholar 

  6. Hsu DS, Zhao X, Zhao S et al (1996) Putative human blue-light photoreceptors hCRY1 and hCRY2 are flavoproteins. Biochemistry 35:13871–13877

    Article  PubMed  CAS  Google Scholar 

  7. Jin X, Shearman LP, Weaver DR et al (1999) A molecular mechanism regulating rhythmic output from the suprachiasmatic circadian clock. Cell 96:57–68

    Article  PubMed  CAS  Google Scholar 

  8. Lee K, Loros JJ, Dunlap JC (2000) Interconnected feedback loops in the Neurospora circadian system. Science 289:107–110

    Article  PubMed  CAS  Google Scholar 

  9. Plautz JD, Kaneko M, Hall JC, Kay SA (1997) Independent photoreceptive circadian clocks throughout Drosophila. Science 278:1632–1635

    Article  PubMed  CAS  Google Scholar 

  10. Sack RL (2009) The pathophysiology of jet lag. Travel Med Infect Dis 7:102–110

    Article  PubMed  Google Scholar 

  11. Sack RL, Auckley D, Auger RR et al (2007) Circadian rhythm sleep disorders: part I, basic principles, shift work and jet lag disorders. An American Academy of Sleep Medicine review. Sleep 30:1460–1483

    Google Scholar 

  12. van der Horst GT, Muijtjens M, Kobayashi K et al (1999) Mammalian Cry1 and Cry2 are essential for maintenance of circadian rhythms. Nature 398:627–630

    Article  PubMed  Google Scholar 

  13. Whitmore TC (2001) Drug test warning. Nature 411:633

    Article  PubMed  CAS  Google Scholar 

  14. Lewy AJ, Newsome DA (1983) Different types of melatonin circadian secretory rhythms in some blind subjects. J Clin Endocrinol Metab 56:1103–1107

    Article  PubMed  CAS  Google Scholar 

  15. Sack RL, Lewy AJ, Blood ML et al (1992) Circadian rhythm abnormalities in totally blind people: incidence and clinical significance. J Clin Endocrinol Metab 75:127–134

    Article  PubMed  CAS  Google Scholar 

  16. Midwinter MJ, Arendt J (1991) Adaptation of the melatonin rhythm in human subjects following night-shift work in Antarctica. Neurosci Lett 122:195–198

    Article  PubMed  CAS  Google Scholar 

  17. Ross JK, Arendt J, Horne J, Haston W (1995) Night-shift work in Antarctica: sleep characteristics and bright light treatment. Physiol Behav 57:1169–1174

    Article  PubMed  CAS  Google Scholar 

  18. Van Dongen HP, Maislin G, Mullington JM, Dinges DF (2003) The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation. Sleep 26:117–126

    PubMed  Google Scholar 

  19. Weydahl A, Johansen E, Sothern RB (2003) Seasonal variation in heart rate variability during recovery from 30-min exercise in the morning at 70°N., First World Congress of Chronobiology, Sapporo, Japan

    Google Scholar 

  20. Weydahl A, Sothern RB, Cornelissen G (2001) Heart rate variability during recovery from 30-minute exercise is greatest in the morning. Chronobiol Int 18(Suppl):1217–1221

    Google Scholar 

  21. Burgess HJ, Eastman CI (2006) A late wake time phase delays the human dim light melatonin rhythm. Neurosci Lett 39:191–195

    Article  Google Scholar 

  22. Atkinson G, Edwards B, Reilly T, Waterhouse J (2007) Exercise as a synchroniser of human circadian rhythms: an update and discussion of the methodological problems. Eur J Appl Physiol 99:331–341

    Article  PubMed  Google Scholar 

  23. Barger LK, Wright KP Jr, Hughes RJ, Czeisler CA (2004) Daily exercise facilitates phase delays of circadian melatonin rhythm in very dim light. Am J Physiol Regul Integr Comp Physiol 286:R1077–R1084

    Article  PubMed  CAS  Google Scholar 

  24. Buxton OM, Lee CW, L’Hermite-Baleriaux M et al (2003) Exercise elicits phase shifts and acute alterations of melatonin that vary with circadian phase. Am J Physiol Regul Integr Comp Physiol 284:R714–R724

    PubMed  CAS  Google Scholar 

  25. Carandente F, Montaruli A, Roveda E et al (2006) Morning or evening training: effect on heart rate circadian rhythm. Sport Sci Heath 1:113–117

    Article  Google Scholar 

  26. Miyazaki T, Hashimoto S, Masubuchi S et al (2001) Phase-advance shifts of human circadian pacemaker are accelerated by daytime physical exercise. Am J Physiol Regul Integr Comp Physiol 281:R197–R205

    PubMed  CAS  Google Scholar 

  27. Montaruli A, Roveda E, Calogiuri G et al (2005) Moderate physical activity does not modify the heart rate circadian synchronization. AIESEP World Congress. Active Lifestyles: the impact of education and sport. Lisboa, Portugal, pp 175–182

  28. Reebs SG, Mrosovsky N (1989) Effects of induced wheel running on the circadian activity rhythms of Syrian hamsters: entrainment and phase response curve. J Biol Rhythms 4:39–48

    Article  PubMed  CAS  Google Scholar 

  29. Van Reeth O, Sturis J, Byrne MM et al (1994) Nocturnal exercise phase delays circadian rhythms of melatonin and thyrotropin secretion in normal men. Am J Physiol 266:E964–E974

    PubMed  Google Scholar 

  30. Calogiuri G, Beldo S, Roveda E et al (2009) Training time and adaptation to lack of daylight: a case report. Sport Sci Health 5:37–41

    Article  Google Scholar 

  31. Borg GA (1982) Psychophysical bases of perceived exertion. Med Sci Sports Exerc 14:377–381

    PubMed  CAS  Google Scholar 

  32. Atkinson G, Drust B (2005) Seasonal rhythms and exercise. Clin Sports Med 24:e25–e34, xii–xiii

    Article  PubMed  Google Scholar 

  33. Erikssen J, Rodahl K (1979) Seasonal variation in work performance and heart rate response to exercise. A study of 1,835 middle-aged men. Eur J Appl Physiol Occup Physiol 42:133–140

    Article  PubMed  CAS  Google Scholar 

  34. Nelson W, Tong YL, Lee JK, Halberg F (1979) Methods for cosinorrhythmometry. Chronobiologia 6:305–323

    PubMed  CAS  Google Scholar 

  35. Bingham C, Arbogast B, Guillaume GC et al (1982) Inferential statistical methods for estimating and comparing cosinor parameters. Chronobiologia 9:397–439

    PubMed  CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Sport Sciences, Nutrition and Health Faculty of Exercise Science, University of Milan, Milan, Italy

    Giovanna Calogiuri & Angela Montaruli

  2. Department of Physical Education/Arctic Chronobiology, Finnmark University College, N-9509, Alta, Norway

    Andi Weydahl & Sigurd Beldo

Authors
  1. Giovanna Calogiuri
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  2. Andi Weydahl
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  3. Sigurd Beldo
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  4. Angela Montaruli
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Correspondence to Andi Weydahl.

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Calogiuri, G., Weydahl, A., Beldo, S. et al. Morning or evening exercise: effects on the heart rate circadian rhythm above the Arctic Circle. Sport Sci Health 6, 9–16 (2010). https://doi.org/10.1007/s11332-010-0090-x

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  • DOI: https://doi.org/10.1007/s11332-010-0090-x

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