Results 221 to 230 of about 9,871 (246)

Effect of β-Adrenergic Blockade on Supramaximal Exercise Capacity*

International Journal of Sports Medicine, 1983
Fourteen male physical education students performed a single bout of running until exhaustion on the treadmill at 22 km/h and 7.5% slope. They received single oral doses of 100 mg bupranolol (nonselective beta-blockade), 100 mg metoprolol (beta-1-selective blockade), and placebo 60-90 min before running.
A, Schnabel, W, Kindermann, O, Salas-Fraire, J, Cassens, V, Steinkraus   +4 more
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Active Vs. Passive Recovery from Short-Term Supramaximal Exercise

Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1978
Abstract The relative merits of active (zero-load cycling, 50 rpm) vs. passive (quiet sitting) recovery was studied in 14 male subjects following supramaximal exercise (34 kp · rev−1) of short duration (60 seconds). Analyses of the exercise data revealed no statistical differences between 6-second by 6-second or cumulative work-output and oxygen uptake
V L, Katch, T, Gilliam, A, Weltman
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Plasma citrate during submaximal and intermittent supramaximal exercise

Scandinavian Journal of Clinical and Laboratory Investigation, 1978
Plasma citrate was determined in seven subjects working 45 min at 50-60% of their maximal aerobic power and in six subjects who were exercised intermittently for five periods of 1 min at supramaximal work loads. Determinations of plasma lactate, glucose, free fatty acids and insulin were carried out simultaneously.
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Erythropoietin concentration and arterial haemoglobin saturation with supramaximal exercise

Journal of Sports Sciences, 1999
The aim of this study was to determine if the hypoxaemic stimulus generated by intense exercise results in the physiological response of increased erythropoietin production. Twenty athletes exercised for 3 min at 109 +/- 2.8% (mean +/- s) maximal oxygen consumption.
D, Roberts, D J, Smith
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Supramaximal Intensity Hypoxic Exercise and Vascular Function Assessment in Mice

Journal of Visualized Experiments, 2019
Exercise training is an important strategy for maintaining health and preventing many chronic diseases. It is the first line of treatment recommended by international guidelines for patients suffering from cardiovascular diseases, more specifically, lower extremity artery diseases, where the patients' walking capacity is considerably altered, affecting
Jessica, Lavier, Manon, Beaumann, Steeve, Ménetrey, Lucia, Mazzolai, Anne-Christine, Peyter, Maxime, Pellegrin, Grégoire P, Millet   +6 more
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Cardiodynamic Responses During Seated and Supine Recovery From Supramaximal Exercise

Canadian Journal of Applied Physiology, 1995
The cardiodynamic responses of 9 healthy men (mean age ± SD, 22.3 ± 2.0 yrs) were measured during seated and supine passive recovery following the Wingate Anaerobic Power Test (WAPT). Stroke index (SI) was determined noninvasively using impedance cardiographic techniques. During the initial stages of seated recovery, SI progressively increased (1 min,
R D, Kilgour, J A, Mansi, P A, Williams
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The lipidome of Thoroughbred racehorses before and after supramaximal exercise

Equine Veterinary Journal, 2019
Summary Background A comprehensive study of the effect of supramaximal exercise in lipid homeostasis of Thoroughbreds provides the basis for future research on the role of lipids on energy metabolism in racehorses. Objective
L. Nolazco Sassot, N. F. Villarino, N. Dasgupta, J. J. Morrison, W. M. Bayly, D. Gang, M. G. Sanz   +6 more
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Post-exercise Hypotension Produced by Supramaximal Interval Exercise is Potentiated by Angiotensin Receptor Blockers

International Journal of Sports Medicine, 2019
AbstractWe studied the effects of supramaximal interval exercise (SIE) with or without antihypertensive medication (AHM) on 21-hr blood pressure (BP) response. Twelve hypertensive patients chronically medicated with AHM, underwent three trials in a randomized order: a) control trial without exercise and substituting their AHM with a placebo (PLAC); b ...
Miguel, Ramirez-Jimenez, Felix, Morales-Palomo, Juan Fernando, Ortega, Ricardo, Mora-Rodriguez   +3 more
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Effect of alkalosis on performance and lactate formation in supramaximal exercise

Internationale Zeitschrift f�r Angewandte Physiologie Einschlie�lich Arbeitsphysiologie, 1971
An increased base binding power of the blood induced by alkali administration to subjects performing a supramaximal exercise has no appreciable effect neither on the maximal performance time nor on the total amount of lactic acid or its rate of appearance in blood.
R, Margaria, P, Aghemo, G, Sassi
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Cerebral cortex activity during supramaximal exhaustive exercise.

The Journal of sports medicine and physical fitness, 2004
The purpose of this study was to examine the effect of fatigue resulting from supramaximal dynamic exercise on cerebral cortex activity.Five healthy male subjects (age 24.6+/-0.4 years, body weight 62.9+/-1.1 kg, height 175.3+/-1.2 cm, and maximal O2 uptake per body mass 48.4+/-1.3 ml/kg/min) participated in this study.
K, Shibuya, J, Tanaka, N, Kuboyama, S, Murai, T, Ogaki   +4 more
openaire   +1 more source