워킹화 라커 솔 형태에 따른 즉각적인 보행 전략 차이 (Immediate Differences in Gait Strategies According to Rocker Sole Configurations)

서지정보

· 발행기관 : 한국여성체육학회
· 수록지 정보 : 한국여성체육학회지 / 22권 / 4호 / 1 ~ 13페이지
· 저자명 : 이경옥

초록

The purpose of this study was to analyze angular velocity in order to identify gait strategies according to shoe rocker sole configurations.
Five college-aged females who did not experience pregnancy served as the subjects for this test. Angular velocity during the gait cycle was measured as each subject wore elevated forefoot shoes, elevated midfoot shoes, and elevated heel shoes(athletic shoes), with bare foot measurement serving as control. The Vicon Motion Analysis System was used to measure angular velocity in nine separate parts of the body (neck, spine, shoulder, elbow, wrist, pelvis, hip, knee, and ankle.). ANOVA within-subject design and post hoc via the SAS program was used to analyze test results.
There were significant differences between minimum and maximum values for angular velocity according to shoe type. These results showed that different gait strategies for different shoe rocker sole configuration.
Specifically, patterns for angular velocity were generally similar for bare foot, elevated midfoot shoes, and for elevated heel shoes. This seems to indicate that barefoot gait serves as a movement template for walking with shoes. However, elevated forefoot shoes showed dramatic differences in movement patterns and timing of the most joints, indicating a completely different strategy for forward locomotion.

영어초록

The purpose of this study was to analyze angular velocity in order to identify gait strategies according to shoe rocker sole configurations.
Five college-aged females who did not experience pregnancy served as the subjects for this test. Angular velocity during the gait cycle was measured as each subject wore elevated forefoot shoes, elevated midfoot shoes, and elevated heel shoes(athletic shoes), with bare foot measurement serving as control. The Vicon Motion Analysis System was used to measure angular velocity in nine separate parts of the body (neck, spine, shoulder, elbow, wrist, pelvis, hip, knee, and ankle.). ANOVA within-subject design and post hoc via the SAS program was used to analyze test results.
There were significant differences between minimum and maximum values for angular velocity according to shoe type. These results showed that different gait strategies for different shoe rocker sole configuration.
Specifically, patterns for angular velocity were generally similar for bare foot, elevated midfoot shoes, and for elevated heel shoes. This seems to indicate that barefoot gait serves as a movement template for walking with shoes. However, elevated forefoot shoes showed dramatic differences in movement patterns and timing of the most joints, indicating a completely different strategy for forward locomotion.

참고자료

· 없음