{"schema":"hottub-news/story/v1","story":"st_jiwzs5usf2t4xcz7py3q","title":"Muskelschwäche im Alter? Forscher entdecken überraschenden Grund und vielversprechende Lösung","title_en":"Muscle weakness in old age? Researchers discover surprising cause and promising solution","outlets":5,"brief":null,"page":"https://hottub.news/stories/muskelschwache-im-alter-forscher-entdecken-uberraschenden-grund-und-jiwzs5usf2","count":5,"items":[{"id":"n_ct5hd2wh5nepkpyvmi3a","seq":215812,"kind":"article","title":"Muskelschwäche im Alter? Forscher entdecken überraschenden Grund und vielversprechende Lösung","title_en":"Muscle weakness in old age? 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