Clinical Research Directory

Inclusion Criteria: * patients older than 65 years and under 90 years * if at least one \<3 key question\> is met or \<stay independent score\> ≥ 4 points * patients who can walk more than 10m without an assistive device (ambulatory without an assistive device) * patients who are willing to participate in exercise intervention for 12 months * patients who can receive information about this study, submit written consent before participating in the study, and can comply with the requirements of the clinical trial Exclusion Criteria: * medically unstable conditions (e.g., cirrhosis with complications, end-stage renal failure requiring regular dialysis, hemorrhagic disease, uncontrolled hypertension, those who have been treated for a malignant tumor within 5 years) * in case of ongoing neurological deficit except for stroke survivors (e.g., dementia, Alzheimer's disease, Parkinson's disease, etc.) * decreased cardiopulmonary function such as heart failure, chronic obstructive pulmonary disease * musculoskeletal problems that affect physical function and athletic ability (e.g., those who have undergone hip joint surgery, artificial joint surgery, spine surgery within the last 1 year) * patients who have experienced alcohol abuse within the last 1 year (if 3 or more are meet in Cut off, Annoyed, Guilty, Eye opener \[CAGE\] evaluation) * in case the purpose of this clinical trial cannot be understood or the matters necessary for the study cannot be carried out * when it is judged by other researchers that the subject's condition makes it difficult to participate in this study