Results 221 to 230 of about 1,121,715 (272)
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Effect of β-Adrenergic Blockade on Supramaximal Exercise Capacity*
International Journal of Sports Medicine, 1983Fourteen 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 +4 more
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International Journal of Sports Medicine, 2018
WADA has banned dehydroepiandrosterone (DHEA) but its ergogenic effect in female athletes has never been investigated. The aim of this study was to determine whether short-term DHEA intake would improve performance during a supramaximal field exercise in
Nicolas Gravisse +7 more
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WADA has banned dehydroepiandrosterone (DHEA) but its ergogenic effect in female athletes has never been investigated. The aim of this study was to determine whether short-term DHEA intake would improve performance during a supramaximal field exercise in
Nicolas Gravisse +7 more
semanticscholar +1 more source
Active Vs. Passive Recovery from Short-Term Supramaximal Exercise
Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1978Abstract 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, 1978Plasma 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, 1999The 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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Cardiodynamic Responses During Seated and Supine Recovery From Supramaximal Exercise
Canadian Journal of Applied Physiology, 1995The 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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Effect of alkalosis on performance and lactate formation in supramaximal exercise
Internationale Zeitschrift f�r Angewandte Physiologie Einschlie�lich Arbeitsphysiologie, 1971An 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, 2004The 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 +4 more
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The influence of dietary carbohydrate on performance of supramaximal intermittent exercise
European Journal of Applied Physiology and Occupational Physiology, 1993The present investigation examined the influence of dietary carbohydrate (CHO) on the performance of supramaximal intermittent exercise. A group of 14 moderately trained male students [mean age 21.0 (SD 1.6) years] completed a maximal oxygen consumption test and two identical 'maximal interval tests' (MIT1 and MIT2) over a 10-day experimental period ...
Jenkins, D.G., Palmer, J., Spillman, D.
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Checking true VO2max values by supramaximal exercise testing: physiological insights
Clinical respiratory physiology, exercise and functional imaging, 2021Maria Cecília Moraes Frade +6 more
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