| Sign In to gain access to subscriptions and/or personal tools. |
DOI: 10.1177/1545968306289958 The Influence of Treadmill Inclination on the Gait of Ambulatory Hemiparetic SubjectsKlinik Berlin, Department Neurological Rehabilitation, Charité - University Medicine Berlin, Germany
Federal University of Rio Grande do Norte, Department of Physical Therapy, Natal, RN, Brazil
Klinik Berlin, Department Neurological Rehabilitation, Charité - University Medicine Berlin, Germany
Klinik Berlin, Department Neurological Rehabilitation, Charité - University Medicine Berlin, Germany, hesse{at}reha-hesse.de Introduction. This study evaluated the influence of the degree of treadmill belt inclination for training of ambulatory patients with hemiparetic stroke. Methods. Twelve patients were instructed to walk at 5 different levels of inclination (0%-8%) while harness-secured on the treadmill. The gait velocity was kept constant during all conditions. Dependent variables were heart rate, gait cycle-dependent parameters, and electromyographic activation patterns of the weight-bearing muscles. Results. Heart rate increased across all inclination levels, stride length increased and cadence decreased, whereas swing symmetry improved due to shortening of the relative swing phase of the affected side at the 6% and 8% inclination levels. No change in the activation pattern of the leg muscles was found. Conclusion. An inclination up to at least 8% can be accommodated for treadmill training by ambulatory stroke patients. For a given belt speed, heart rate increased without exceeding critical levels and patients walked with a more symmetric pattern. This protocol appeared to be safe in this selected group of subjects.
Key Words: Treadmill training Stroke Physiotherapy Fitness Gait
This article has been cited by other articles:
|
||||||||||||
