Results 291 to 300 of about 160,039 (318)
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Influence of exercise hyperthermia on exercise breathing pattern
Journal of Applied Physiology, 1979Passive elevation of the body core temperature (Tc) induces rapid, shallow breathing in resting man. We wondered if exercise-induced Tc elevation would also lead to decreased tidal volume (VT) and increased breathing frequency (f) during exercise. To investigate this question, 10 subjects each performed 47 min of cycle ergometer exercise at 50--60% of
B J, Martin +3 more
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Breathing Easy: Exercise Despite Asthma
The Physician and Sportsmedicine, 1992In brief More than 80% of asthmatic patients develop exercise-induced asthma (EIA), but most of them can successfully and safely participate in most types of physical activity. Physicians can teach them to avoid conditions that exacerbate EIA, such as air pollution.
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Potassium and Breathing in Exercise
Sports Medicine, 1997The increase in ventilation caused by exercise is controlled by a combination of neural and chemical events, although the precise contribution and relative importance of these signals is still debated. It is generally agreed that the genesis of exercise hyperpnoea lies within the central nervous system and that peripheral reflexes, both chemical and ...
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Breathing exercises for dysfunctional breathing/hyperventilation syndrome in children
2013Dysfunctional breathing is described as chronic or recurrent changes in breathing pattern causing respiratory and non-respiratory symptoms. It is an umbrella term that encompasses hyperventilation syndrome and vocal cord dysfunction. Dysfunctional breathing affects 10% of the general population.
Nicola J, Barker +3 more
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Exercise Gas Exchange, Breath-by-Breath
American Journal of Respiratory and Critical Care Medicine, 2002openaire +2 more sources