Resistive Respiratory Muscle Training Improves Respiratory Muscle Strength, Exercise Duration and Fatigue in Multiple Sclerosis
نویسندگان
چکیده
منابع مشابه
Respiratory muscle function and exercise capacity in multiple sclerosis.
Patients with multiple sclerosis (MS) show a poor exercise tolerance. A reduction in respiratory muscle strength has also been reported. The purpose of this study was to evaluate whether reduction in exercise tolerance was related to respiratory muscle dysfunction. Twenty four multiple sclerosis patients (mean +/- SD age: 48 +/- 9 yrs, duration of illness 12.2 +/- 6 yrs, severity of illness as ...
متن کاملSingle- and multiple-set resistance training improves skeletal and respiratory muscle strength in elderly women
INTRODUCTION Aging involves a progressive reduction of respiratory muscle strength as well as muscle strength. PURPOSE Compare the effects of resistance training volume on the maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), functional performance, and muscle strength in elderly women. METHODS Thirty elderly women were randomly assigned to a group performing either sin...
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Prolonged bouts of hyperpnea or resisted breathing are known to result in respiratory muscle fatigue, as are primarily non respiratory exercises such as maximal running and cycling. These exercises have a large ventilatory component, though, and can still be argued to be respiratory activities. Sit-up training has been used to increase respiratory muscle strength, but no studies have been done ...
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Inspiratory muscle fatigue has been documented during loaded breathing or acute respiratory failure, but its role in exercise limitation is still undetermined. Electromyographic (EMG) signs of diaphragmatic fatigue develop in normal subjects hyperventilating above 70% of maximal voluntary ventilation (MVV), a ventilatory level commonly attained at peak exercise. EMG signs of diaphragmatic fatig...
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The diaphragm and abdominal muscles can be recruited during nonrespiratory maneuvers. With these maneuvers, transdiaphragmatic pressures are elevated to levels that could potentially provide a strength-training stimulus. To determine whether repeated forceful nonrespiratory maneuvers strengthen the diaphragm, four healthy subjects performed sit-ups and biceps curls 3-4 days/wk for 16 wk and fou...
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ژورنال
عنوان ژورنال: Archives of Physical Medicine and Rehabilitation
سال: 2014
ISSN: 0003-9993
DOI: 10.1016/j.apmr.2014.07.099