Feasibility of a physical exercise intervention for patients on a palliative care unit: a critical analysis.

"Declarations Ethics approval and consent to participateThe study was approved by the ethical committee of the medical faculty of the RWTH Aachen University (EK488-20). The studies complied with the principles of the Declaration of Helsinki and was registered on the 25/01/2022 at the “German register for clinical studies” (DRKS00027861). Before enrolment into the study, informed consent was obtained from all subjects and/ or their legal guardian(s). Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding Open Access funding enabled and organized by Projekt DEAL. Financial resources for the study were provided exclusively from the University of Aachen's funds for research and teaching. The funding body played no role in the design of the study and collection, analysis, interpretation of data, and in writing the manuscript."

"Trial registration The study was retrospectively registered on 25.01.2022 in the German Clinical Trials Register (DRKS00027861)"