Lead Sponsor

Yu Xiao

Age

65 - 90 years

Sex

FEMALE

Healthy Volunteers

No

•(1) age ≥65 years; (2) no severe visual or hearing impairments; (3) no limb disabilities or physical mobility impairments, able to stand and walk independently without the use of walking aids; (4) no neurological diseases or cognitive impairment; (5) MoCA score ≥26; (6) informed consent and voluntary participation.

•(1) severe cardiovascular, pulmonary, or musculoskeletal system diseases; (2) neurological diseases severely affecting balance function, such as stroke or Parkinson's disease; (3) mental illnesses such as depression or use of psychiatric medications; (4) need for assistive devices for walking; (5) simultaneous participation in other clinical trials.