Specificity of physiologic adaptations resulting from ice‐hockey training
作者:
W. DAUB,
H. GREEN,
M. HOUSTON,
J. THOMSON,
I. FRASER,
D. RANNEY,
期刊:
Medicine and Science in Sports and Exercise
(OVID Available online 1983)
卷期:
Volume 15,
issue 4
页码: 290-294
ISSN:0195-9131
年代: 1983
出版商: OVID
关键词: HIGH- AND LOW-INTENSITY TRAINING;PHYSIOLOGIC ADAPTATION;MAXIMAL AND SUBMAXIMAL WORK;ICE SKATING;CYCLING
数据来源: OVID
摘要:
DAUB, W.B., H.J. GREEN, M.E. HOUSTON, J.A. THOMSON, I.G. FRASER, and D.A. RANNEY. Specificity of physiologic adaptations resulting from ice-hockey training.Med. Sci. Sports Exerc., Vol. 15, No. 4, pp. 290–294, 1983. The specificity of the metabolic and cardiorespiratory responses to varied seasonal training programs and to varied testing modalities and protocols were investigated in two groups of college hockey players. Training consisted of either ice hockey (IH) or a combination of ice hockey and prolonged low-intensity cycling (IH-C). Measurement of training-induced adaptations were determined during maximal and submaximal ice skating, and during maximal and submaximal cycling. Ice hockey training caused no change in &OV0312;O2max, maximal heart rate (HRmax), and maximal ventilation (&OV0312;Emax) during maximal ice skating. During submaximal ice skating following IH training, however, reductions (P<0.05) in blood lactate (La), &OV0312;E/&OV0312;O2max, and respiratory exchange ratio (R) were observed. When maximal and submaximal cycling was employed as the test modality, no training-induced alteration was found. The IH-C training program (ice hockey-cycling) resulted in adaptations similar to those observed during submaximal ice skating following the IH training. In addition, a reduction (P<0.05) in heart rate was observed during submaximal cycling exercise. From these findings it appeared that the adaptive response to training may be specific to the type of work used in training, the type of ergometry used to evaluate training, and to specific physiological processes. In addition, these results suggested a dissociation between local and central adaptations.
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