The patients with hemiplegia show different body weight distribution as compared to normal subjects. These patients load their body weight more on sound leg than affected leg. The purpose of this study was to examine the effect of foot placement under three conditions: forward, intermediate, and backward placement, on body weight distribution and time needed to rise while assuming sit-to-stand. Fourteen patients with hemiplegia participated in the study. Their body weight distributions during sit-to-stand under the three different conditions were measured by a limb loader and time needed to rise was measured by a stopwatch. The data were analysed by the repeated measure of one-way ANOVA. Statistical Analysis demonstrated that body weight distribution was less asymmetric in backward foot placement. The difference of body weight bearing rate between sound leg and affected leg was significantly decreased as foot placement moved from forward to backward. These results show that backward foot placement during sit-to-stand make patient with henuplegia distribute their body weight more evenly on the lower extremity.

• 김종만(서남대학교 보건과학부 재활학과) | Kim Jong-man
• 노정석(연세대학교 대학원 재활학과 물리치료전공) | Roh Jung-suk