TY - JOUR A2 - Widerstrom-Noga, Eva AU - Peterson, Matthew J. AU - Williams, Nanyamka AU - Caves, Kevin AU - Morey, Miriam C. PY - 2014 DA - 2014/02/19 TI - A Pilot Study of Partial Unweighted Treadmill Training in Mobility-Impaired Older Adults SP - 321048 VL - 2014 AB - Background. Partial unweighted treadmill training is a potentially effective modality for improving fitness and function in frail elders. We tested the feasibility of partial unweighted treadmill training in older, mobility-impaired veterans. Methods. Eight mobility-impaired elders participated in partial unweighted treadmill training three times/week for twelve weeks. Outcome measures included gait speed, performance-oriented mobility assessment (POMA), eight foot up and go, and the SF-36 physical functioning short form. Results. There was significant improvement in treadmill walking time (+8.5 minutes; P<0.001), treadmill walking speed (+0.14 meters/second; P=0.02), and percent of body weight support (−2.2%; P=0.02). Changes in physical performance included usual gait speed (+0.12 meters/second; P=0.001), rapid gait speed (+0.13 meters/second; P=0.01), POMA (+2.4 summary score; P<0.001), and eight foot up and go (−1.2 seconds; P=0.05). Conclusions. Partial unweighted treadmill training is feasible in mobility-impaired elders. Improvements in treadmill training capacity resulted in clinically meaningful improvements in fitness levels and improved mobility. SN - 2314-6133 UR - https://doi.org/10.1155/2014/321048 DO - 10.1155/2014/321048 JF - BioMed Research International PB - Hindawi Publishing Corporation KW - ER -