نتایج جستجو برای: endurance limit

تعداد نتایج: 205143  

Journal: :The European respiratory journal 2004
A van 't Hul R Gosselink P Hollander P Postmus G Kwakkel

The aim of the present study was to evaluate the acute effects of inspiratory pressure support (IPS) of 5 cmH2O (IPS5) and 10 cmH2O (IPS10) on exercise endurance. Forty-five patients with COPD (mean forced expiratory volume in one second (FEV1) = 39 +/- 14% pred) performed three constant-load endurance tests on a cycle ergometer at 75% of maximal workload. One test was without IPS, one test wit...

Journal: :Transactions of the Japan Society of Mechanical Engineers 1964

Journal: :International Journal of Transportation Science and Technology 2019

Journal: :Respiratory care 2014
Eduardo Foschini Miranda Carla Malaguti Paulo Henrique Marchetti Simone Dal Corso

BACKGROUND Peripheral muscle dysfunction is a common finding in patients with COPD; however, the structural adaptation and functional impairment of the upper and lower limb muscles do not seem to be homogenous. We compared muscle fatigue and recovery time between 2 representative muscles: the middle deltoid and the quadriceps femoris. METHODS Twenty-one subjects with COPD (FEV1 46.1 ± 10.3% o...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1989

Journal: :Journal of Research of the National Bureau of Standards 1949

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