August 28, 2009 — The benefits of exercises to strengthen muscles in the upper arms, shoulders, and chest of patients with chronic obstructive pulmonary disease (COPD) extend beyond the upper ...
Background The revised Upper Extremity Work Demand (UEWD-R) Scale is a six-item self-report questionnaire to measure the workload of the upper limbs. UEWD-R consists of a force/posture scale and a ...
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