Effect of dynamic weight bearing on neuromuscular activation after spinal cord injury.

Abstract:

OBJECTIVE:To determine whether individuals who have a spinal cord injury have neuromuscular and physiologic responses to a personalized exercise program during dynamic weight bearing (DWB). DESIGN:Four subjects with spinal cord injuries (T6, T5-6, C2-5, and C5) completed a 12-wk exercise program that included DWB. Surface electromyography (EMG) was recorded from the right gastrocnemius, biceps femoris, rectus femoris, rectus abdominus, and external oblique. Heart rate (HR) and blood pressure (BP) were recorded throughout training. Descriptive statistics were used to analyze the data. RESULTS:The results of this study indicate that the subjects actively responded to exercise during DWB, as measured by EMG, HR, and BP. CONCLUSIONS:The results suggest that exercise during DWB can induce physiologic and neuromuscular responses in individuals who have a spinal cord injury, and that exercise during DWB may serve as a preparatory program for more advanced rehabilitation.

journal_name

Am J Phys Med Rehabil

authors

Edwards LC,Layne CS

doi

10.1097/PHM.0b013e31805b764b

subject

Has Abstract

pub_date

2007-06-01 00:00:00

pages

499-506

issue

6

eissn

0894-9115

issn

1537-7385

pii

00002060-200706000-00011

journal_volume

86

pub_type

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