title: [How much exercise can a COPD patient tolerate?].
mesh_terms: D000328:Adult; D006801:Humans; D061725:Accelerometry; D018592:Cross-Over Studies; D015444:Exercise; D005858:Germany; D029424:Pulmonary Disease, Chronic Obstructive / Q000628:therapy; D012865:Skiing; D013177:Sports; D011795:Surveys and Questionnaires