title: Correspondence (letter to the editor): pre-existing conditions are no barrier to strength training.
authors.forename: Burkhard
authors.initials: B
authors.lastname: Weisser
mesh_terms: D006801:Humans; D053580:Muscle Strength; D009133:Muscular Atrophy / Q000534:rehabilitation*; D055070:Resistance Training / Q000379:methods*; D055948:Sarcopenia / Q000534:rehabilitation*