In this study researchers aim to improve the collaborative research efforts of the Center for Rehabilitation Research in Neurological Conditions at the Medical University of South Carolina. The Center is comprised of several laboratories, including: the Communication and Swallowing Laboratory; the Locomotor Energetics and Assessment Laboratory; the Locomotor Rehabilitation Laboratory; the Neuromuscular Assessment Laboratory; and the Upper Extremity Motor Function Laboratory. The PI and investigators will recruit for their current and future studies in the above laboratories from the Clinical Database established here. Studies utilizing the Clinical Database will not include PHI but will only link to the Clinical Database individual patient code. This study is completed by completing a simple screening form with study personnel. Medical care/treatment future participation in studies is not influenced by inclusion in this study. We are also recruiting Healthy Controls for this study.

Walking after a lower extremity amputation is often difficult. It is important that researchers and clinicians understand the mechanisms that inhibit normal walking function. In this study, we are recruiting individuals with lower extremity limb loss for a walking and balance investigation. We will also be studying matched healthy controls to do similar study procedures. All study procedures will occur on the campus of MUSC by a licensed Physical Therapist and experienced researcher. Any questions should be directed to the coordinator listed.