A Study on the Effect of Different High-heel Shoes on the Plantar Pressure of the Overweight Young Females when Naturally Walking

The study,utilizing such research methods as experiment and document data,investigated the gaits of 20 overweight young females aged(20.1±1.02) during their natural walking in shoes of different heels.A kinematic and kinetic measurement and analysis on those gaits was yielded by using the foot scan plantar pressure distribution analytical system.It aimed at discovering the plantar pressure parameter variation when the overweight young females walking in shoes with different heels.The results demonstrated that,during these young females' natural walking,with the increase of the heel,the peak value pressure of the second and third metatarsal of plantar grew,and the peak value pressure of the outer and the internal heel diminished gradually,and the track of the center force increased in X axis and decreased in Y axis.