A Study of the Sports Shoes' insole Structures
that Affect Decreasing Ground Reaction Force on Foot of Flat Foot Pattern
Wanwipa Thongsongchan Wanlaya HomsuwanSunsri ShanokprasitMahidol Wittayanusorn School, Thailand
Method
Method I : Analysis of foot pattern and specific selection
Method II: Running on Force Platform
Method III : Analysis of data
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Method I : Analysis of foot pattern and specific selection
Group persons into normal foot and flat foot by using Foot Scan program
Specifically select
5 persons of normal foot5 persons of flat foot
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Method II : Running on Force Platform
4.5 meters
Track Force Platform
Video Camera
Time Sensor
start finish
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Weigh subjects on force platform
Run Testing on Track
Run on Force Platform with the velocity 3.5 m/s ± 5 % , 3 times
Shoes 2 Shoes 3Bare foot Shoes 1
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Method II : Running on Force Platform
Shoes 2 Shoes 3Shoes 1
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Method II : Running on Force Platform
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Method II : Running on Force Platform
Method III : Analysis of data
Choose the suitable data
Analyze data
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Shown the comparision between the ratio of ground reaction force/weight classified by shoe patterns from normal foot sampled group
2.640
2.538
2.486
2.560
2.300
2.400
2.500
2.600
2.700
Normal foot
ratio
of groun
d reactio
n for
ce/weig
ht (t
imes)
Barefoot
Shoes 1
Shoes 2
Shoes 3
Results
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Shown the comparision between the ratio of ground reaction force/weight classified by shoe patterns from flat foot
sampled group
2.907
2.921
2.894
2.894
2.870
2.880
2.890
2.900
2.910
2.920
2.930
Flat foot
ratio
of groun
d reactio
n for
ce/weig
ht (t
imes) Barefoot
Shoes 1
Shoes 2
Shoes 3
A Study of the Sports Shoes' insole Structures that Affect Decreasing Ground Reaction Force on Foot of Flat Foot
Pattern
Results
