GRF (Force x Time)

[Leia Bernardi Bagesteiro]

Dear all,

Does anyone know the force vs time equations for AP and vertical force(for
running or walking), or can give some suggestions how to find an
approximation for these equations?
I've tried some softwares (excel, ...)using line fitting or polynimial with
real data , but I'm sure someone may have done it.

thanks

Leia