Circadian changes in resting heart rate and body temperature, maximal oxygen consumption and perceived exertion
作者： By IRVIN E. FARIA , BRUCE J. DRUMMOND
DOI: 10.1080/00140138208925004
关键词:
摘要: To investigate the existence, magnitude and interplay of rhythmic 24-hour variations in human functions, maximal O2 uptake (VO2max), resting heart rate (ƒH), body temperature (Tb) rated perceived exertion (RPE) during exercise were measured twice every 2hours over a full day-night cycle. Thirty-one subjects randomly administered treadmill test on 24 separate occasions, 48 hours apart. RPE was observed at rates 130, 150 170beats/min. Resting T b, and/H lower (p< 005) morning than afternoon or evening. Measurement [Vdot]O2 max revealed no significant differences throughout hours. higher 0-05)at 170HR 02.00 04.00hours 20.00, 22.00 24.00 b ƒH apparently phase.and show sine wave pattern when expressed scale. These data demonstrate significance circadian variation for application functional tests.
sci-hub.se 参考文章(16)
Gunnar Borg, Perceived exertion as an indicator of somatic stress. Scandinavian Journal of Rehabilitation Medicine. ,vol. 2, pp. 92- 98 ,(1970)
J. Aschoff, CIRCADIAN RHYTHMS IN MAN. Science. ,vol. 148, pp. 1427- 1432 ,(1965) , 10.1126/SCIENCE.148.3676.1427
C. T. M. Davies, A. J. Sargeant, Perceived exertion during rhythmic exercise involving different muscle masses. Journal of human ergology. ,vol. 2, pp. 3- 11 ,(1973) , 10.11183/JHE1972.2.3
Björn Ekblom, Alberto N. Golobarg, The Influence of Physical Training and Other Factors on the Subjective Rating of Perceived Exertion Acta Physiologica Scandinavica. ,vol. 83, pp. 399- 406 ,(1971) , 10.1111/J.1748-1716.1971.TB05093.X
KENT B. PANDOLF, BRUCE J. NOBLE, The effect of pedalling speed and resistance changes on perceived exertion for equivalent power outputs on the bicycle ergometer. Medicine and science in sports. ,vol. 5, pp. 132- 136 ,(1973) , 10.1249/00005768-197300520-00025
HERBERT LÖLLGEN, TERRY GRAHAM, GISELA SJOGAARD, Muscle metabolites, force, and perceived exertion bicycling at varying pedal rates. Medicine and Science in Sports and Exercise. ,vol. 12, pp. 345- 351 ,(1980) , 10.1249/00005768-198012050-00008
Kent B. Pandolf, Richard L. Burse, Ralph F. Goldman, Differentiated ratings of perceived exertion during physical conditioning of older individuals using leg-weight loading. Perceptual and Motor Skills. ,vol. 40, pp. 563- 574 ,(1975) , 10.2466/PMS.1975.40.2.563
PATRICIA M. MIHEVIC, JEFFREY A. GLINER, STEVEN M. HORVATH, Perception of effort and respiratory sensitivity during exposure to ozone. Ergonomics. ,vol. 24, pp. 365- 374 ,(1981) , 10.1080/00140138108924858
L. C. Antal, The effects of the changes of the circadian body rhythm on the sportshooter. British Journal of Sports Medicine. ,vol. 9, pp. 9- 12 ,(1975) , 10.1136/BJSM.9.1.9
William P. Morgan, Michael L. Pollock, PSYCHOLOGIC CHARACTERIZATION OF THE ELITE DISTANCE RUNNER Annals of the New York Academy of Sciences. ,vol. 301, pp. 382- 403 ,(1977) , 10.1111/J.1749-6632.1977.TB38215.X