Dual-Task Balance Training in Traumatic Lower-Limb Prosthesis Users

Inclusion Criteria: * Adults aged 18 years or older. * Traumatic unilateral lower-limb amputation. * Transtibial or transfemoral amputation level. * Current lower-limb prosthesis user. * Able to stand and walk with the prosthesis, with or without an assistive device. * Medically stable and able to participate in a rehabilitation training program. * Able to understand and follow study instructions. * Provides written informed consent. Exclusion Criteria: * Lower-limb amputation due to dysvascular, congenital, or non-traumatic causes. * Bilateral lower-limb amputation. * Severe cognitive impairment that prevents understanding or following study instructions. * Severe visual, vestibular, neurological, or musculoskeletal condition that significantly affects balance or walking independent of the amputation. * Unhealed residual limb wounds, severe pain, or skin problems that prevent safe prosthesis use. * Uncontrolled medical condition that makes participation unsafe. * Participation in another structured balance training program during the study period.