Introduction: The most basic movements based daily activities and sports are gait. Gait as one of the most comprehensive and a complex human movement is known under the control of the central nervous system. According to more articles that investigated to gait initiation as classic means gait initiation (GI) is a transient procedure between static upright postures to a dynamic state (walking). The purpose of this investigation was to examine the function during gait initiation. In this study was to compare ground reaction forces, changes center of pressure to center of mass at the gait initiation of semi-intentional in two groups with dominant and non-dominant limbs and active and passive students 18-25.
Methodology: This project is semi-experimental and experimental model reasoning after happening. To compare an activist group that had three times in week with a group of passive regular exercise with dominant and non-dominant limbs. There is type of research is practical development. In 200 female students 18 to 25 years of active and passive in Islamic Azad University, Central Tehran. Among this population, 20 students (average in each group n=10) selected as sample.
Results: We found significant differences in semi-intentional confusion gait initiation between active and passive groups (p=0.5). So that the active group compared to passive group the gait initiation shows better and faster reaction thus systems keep the balance because of neuromuscular coordination and rapid response.
Discussion: In this study exhibited that the active groups compare to passive groups have faster reaction gait initiation with hear clap. This needs to balance and prevent falls, by neuromuscular coordination and regular displacement of the center of pressure and center of mass at balance during gait initiation.