Results 161 to 170 of about 975,683 (213)

Do not write off supramaximal exercise just yet

open access: yes, 2016
Vollaard, Niels, Metcalfe, Richard
openaire  
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Cerebral oxygenation during intermittent supramaximal exercise

Respiratory Physiology and Neurobiology, 2004
This study examined cerebral deoxygenation during intermittent supramaximal exercise in six healthy male subjects (age: 27.2 +/- 0.6 years (mean +/- S.E.). The subjects performed seven times exercise at an intensity corresponding to 150% of maximal oxygen uptake (VO2max) on cycle ergometer (30 s exercise/15 s rest). Cerebral oxygenation was measured by
Kenichi Shibuya, Naomi Kuboyama
exaly   +3 more sources

Lactic acid production in supramaximal exercise

Pflugers Archiv European Journal of Physiology, 1971
On 12 subjects of different muscular fitness the rate of lactic acid appearance in blood, while performing the same supramaximal exercise has been determined, together with the maximal performance time and the maximal L.A. concentration in blood. The rate of increase of lactic acid is higher in the less fit than in the athletic subjects, to compensate ...
P Aghemo, G Sassi, R Margaria
exaly   +3 more sources

Lactate accumulation in response to supramaximal exercise in rowers

open access: yesScandinavian Journal of Medicine & Science in Sports, 2012
The aim of this study was to test (a) three methods to estimate the quantity of lactate accumulated (QLaA) in response to supramaximal exercise and (b) correlations between QLaA and the nonoxidative energy supply assessed by the accumulated oxygen deficit (AOD).
Maciejewski, Hugo   +5 more
openaire   +5 more sources

Effect of alkalosis on performance and lactate formation in supramaximal exercise

Internationale Zeitschrift Für Angewandte Physiologie, Einschliesslich 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.
P Aghemo, G Sassi, R Margaria
exaly   +3 more sources

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   +4 more
exaly   +3 more sources

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
Macarena Sanz   +2 more
exaly   +3 more sources

Aetiology of fatigue during maximal and supramaximal exercise

open access: yes, 2003
The aim of this thesis was to investigate the extent of peripheral and central components in the development of fatigue during maximal exercise. Fatigue during maximal and supramaximal excercise has traditionally been modelled from the peripheral context of an inadequate capacity to supply metabolic substrate to the contracting muscles to meet the ...
Nobbs, Les
core   +3 more sources

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