ALES TVRZNIK

DAVID GERYCH

EVA PROKESOVA

Finestone A.

KAREL JELEN

Orteza L. C.

Riddell D. I.

ZUZANA NEMECKOVA

The aim of this study was to determine changes of peak pressure, maximal force, and contact area in five foot regions with two different insoles during walking and running, thereby obtaining data contributing to optimization of footwear and reduction of lower leg injury.Twenty-six male soldiers participated in the study. Peak pressure, maximal force, and contact area were measured in five foot regions (lateral and medial heel, midfoot, lateral and medial forefoot, big toe, and toes 2, 3, 4, and 5) with two different insoles (conventional vs. custom molded shock-absorbing insoles) during a walking speed of 5 km/h and running speeds of 8 and 12 km/h using the Pedar-X tensometric system (Novel, St. Paul, MN). Measurements revealed that the shock-absorbing insoles significantly (p &lt; 0.05) attenuated the peak pressures in heel and forefoot region and increased the contact area in the midfoot region which indicates a successful redistribution of forces that arise during the contact phase in walking and running. Shock-absorbing insoles hence may contribute to better plantar pressure distribution during walking and running, and effectively prevent lower leg injuries.</jats:p

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Journal of Mechanics in Medicine and Biology

ANALYSIS OF PEAK PRESSURE, MAXIMAL FORCE, AND CONTACT AREA CHANGES DURING WALKING AND RUNNING WITH CONVENTIONAL AND SHOCK-ABSORBING INSOLES IN THE COMBAT BOOTS OF THE CZECH ARMY

ANALYSIS OF PEAK PRESSURE, MAXIMAL FORCE, AND CONTACT AREA CHANGES DURING WALKING AND RUNNING WITH CONVENTIONAL AND SHOCK-ABSORBING INSOLES IN THE COMBAT BOOTS OF THE CZECH ARMY

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