Abstract
Overload principle of training states that training load (TL) must be sufficient to threaten the homeostasis of cells, tissues, organs and/or body. However, there is no “golden standard” for TL measurement. The aim of the present study was to investigate if post-exercise heart rate variability (HRV) could be used to evaluate TL of interval running exercises with different intensities and durations. Thirteen endurance-trained men (35 ± 5 years) performed MO250 [moderate intensity, 2 × 6 × 250 m/rec 30 s/5 min at 85% of the maximal velocity of the graded maximal test (V max)], MO500 (2 × 3 × 500 m/rec 1 min/5 min at 85% V max) and HI250 (high intensity, 2 × 6 × 250 m/rec 30 s/5 min at 105% V max) interval exercises on a treadmill. HRV was analyzed during rest, exercise and immediate 15 min recovery. Fast recovery of LFP (P < 0.001), HFP (P < 0.01) and TP (P < 0.01) occurred during the first two recovery minutes after each exercise. Strong negative correlations (P < 0.01) were found between post-exercise HRV and perceived exertion as well as excess post-exercise oxygen consumption. Post-exercise HRV differentiated interval exercises of equal work, but varying intensity or distance of running bout. The results of the present study suggest that immediate post-exercise HRV may offer objective information on TL of interval exercises with different bout durations and intensities.
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Akselrod S, Gordon D, Ubel F, Shannon D, Barger A, Cohen R (1981) Power spectrum analysis of heart rate fluctuation: a quantitative probe of beat-to-beat cardiovascular control. Science 213:220–222
Al Haddad H, Laursen P, Ahmaidi S, Buchheit M (2009) Nocturnal heart rate variability following supramaximal intermittent exercise. Int J Sports Physiol Perform 4:435–447
American College of Sports Medicine (2006) ACSM’s guidelines for exercise testing and prescription, 7th edn. Lippincott Williams & Wilkins, Philadelphia, pp 19–35
Banister E (1991) Modelling elite athletic performance. In: MacDougall JD, Wenger HA, Green HJ (eds) Physiological testing of the high-performance athlete, 2nd edn. Human Kinetics Publishers Ltd, Champaign, pp 403–424
Berntson G, Cacioppo J, Quigley K (1993) Respiratory sinus arrhythmia: autonomic origins, physiological mechanisms, and psychophysiological implications. Psychophysiology 30:183–196
Borg G (1982) Psychophysical bases of perceived exertion. Med Sci Sports Exerc 14:377–381
Børsheim E, Bahr R (2003) Effect of exercise intensity, duration and mode on post-exercise oxygen consumption. Sports Med 33:1037–1060
Buchheit M, Laursen P, Ahmaidi S (2007) Parasympathetic reactivation after repeated sprint exercise. Am J Physiol Heart Circ Physiol 293:H133–H141
Cacioppo J, Berntson G, Binkley P, Quigley K, Uchino B, Fieldstone A (1994) Autonomic cardiac control. II. Noninvasive indices and basal response as revealed by autonomic blockades. Psychophysiology 31:586–598
Casties J-F, Mottet D, Le Gallais D (2006) Non-linear analysis of heart rate variability during heavy exercise and recovery in cyclists. Int J Sports Med 27:780–785
Elsenbruch S, Wang Z, Orr W, Chen J (1999) Time–frequency analysis of heart rate variability using short-time Fourier analysis. Physiol Meas 21:229–240
Foster C (1998) Monitoring training in athletes with reference to overtraining syndrome. Med Sci Sports Exerc 30:1164–1168
Goldberger J, Le F, Lahiri M, Kannankeril P, Ng J, Kadish A (2006) Assessment of para-sympathetic reactivation after exercise. Am J Physiol 290:2446–2452
Gore C, Withers R (1990) The effect of exercise intensity and duration on the oxygen deficit and excess post-exercise oxygen consumption. Eur J Appl Physiol 60:169–174
Hynynen E, Vesterinen V, Rusko H, Nummela A (2010) Effects of moderate and heavy endurance exercise on nocturnal HRV. Int J Sports Med 31:428–432
Kaikkonen P, Nummela A, Rusko H (2007) Heart rate variability dynamics during early recovery after different endurance exercises. Eur J Appl Physiol 102:79–86
Kaikkonen P, Rusko H, Martinmäki K (2008) Post-exercise heart rate variability of endurance athletes after different high-intensity exercises. Scand J Med Sci Sports 18:511–519
Kaikkonen P, Hynynen E, Mann T, Rusko H, Nummela A (2010) Can HRV be used to evaluate training load in constant load exercises? Eur J Appl Physiol 108:435–442
Kannankeril P, Le K, Kadish A, Goldberger J (2004) Parasympathetic effects on heart rate recovery after exercise. J Investig Med 52:394–401
Keselbrener L, Akselrod S (1996) Selective discrete Fourier Transform algorithm for time-frequency analysis: method and application on simulated and cardiovascular signals. IEEE Trans Biomed Eng 43:789–802
Manzi V, Castagna C, Padua E, Lombardo M, D’Ottavio S, Massaro M, Volterrani M, Iellamo F (2009) Dose-response relationship of autonomic nervous system responses to individualized training impulse in marathon runners. Am J Physiol Heart Circ Physiol 296:H1733–H1740
Martinmäki K, Rusko H (2008) Time-frequency analysis of heart rate variability during immediate recovery from low and high intensity exercise. Eur J Appl Physiol 102:353–360
Martinmäki K, Rusko H, Saalasti S, Kettunen J (2006a) Ability of short-time Fourier Transform to detect transient changes in vagal effects on hearts: a pharmacological blocking study. Am J Physiol 290:2582–2589
Martinmäki K, Rusko H, Kooistra L, Kettunen J, Saalasti S (2006b) Intraindividual validation of heart rate variability indices to measure vagal effects on hearts. Am J Physiol 290:H640–H647
McGarvey W, Jones R, Petersen S (2005) Excess post-exercise oxygen consumption following continuous and interval cycling exercise. Int J Sport Nutr Exerc Metabol 14:28–37
Miles D, Sawka M, Hanpeter D, Foster J, Doerr B, Basset Frey M (1984) Central hemodynamics during progressive upper and lower body exercise and recovery. J Appl Physiol 57:366–370
Noble B (1982) Clinical applications of perceived exertion. Med Sci Sports Exerc 14:406–411
O’Leary D (1993) Autonomic mechanisms of muscle metaboreflex control of heart rate. J Appl Physiol 74:1748–1754
Oida E, Moritani T, Yamori Y (1997) Tone-entropy analysis on cardiac recovery after dynamic exercise. J Appl Physiol 82:1794–1801
Pichon A, De Bisschop C, Roulaud M, Denjean A, Papelier Y (2004) Spectral analysis of heart rate variability during exercise in trained subjects. Med Sci Sports Exerc 36:1702–1708
Plotnick C, Becker L, Fisher M (1986) Changes in left ventricular function during recovery from upright bicycle exercise in normal persons and patients with coronary artery disease. Am J Cardiol 58:247–251
Porges S (1992) Vagal tone: a physiologic marker of stress vulnerability. Pediatrics 90:498–504
Savin W, Davidson D, Haskell W (1982) Autonomic contribution to heart rate recovery from exercise in humans. J Appl Physiol 53:1572–1575
Seiler S, Haugen O, Kuffel E (2007) Autonomic recovery after exercise in trained athletes: intensity and duration effects. Med Sci Sports Exerc 39:1366–1373
Skinner J, Hustler R, Bergsteinova V, Buskirk E (1973) The validity and reliability of a rating scale of perceived exertion. Med Sci Sports 5:97–103
Vuorimaa T, Vasankari T, Rusko H (2000) Comparison of physiological strain and muscular performance of athletes during two intermittent running exercises at the velocity associated with VO2max. Int J Sports Med 21:96–101
Acknowledgments
This study was funded by grants from TEKES National Technology Agency of Finland, Emil Aaltonen Foundation and Foundation of Sports Institute. The results of the present study do not constitute endorsement by ACSM.
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Communicated by Dag Linnarsson.
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Kaikkonen, P., Hynynen, E., Mann, T. et al. Heart rate variability is related to training load variables in interval running exercises. Eur J Appl Physiol 112, 829–838 (2012). https://doi.org/10.1007/s00421-011-2031-z
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DOI: https://doi.org/10.1007/s00421-011-2031-z