The study of the temporal spatial parameters of gait indicates in detail the biomechanical magnitudes that manifest in the gait cycle (velocities, lengths, times, cadence) in the joints involved.Given the complexity of the study, the above parameters are studied from the perspective of alignment vs. the misalignment of a patient with a unilateral transtibial prosthesis in the sagittal and frontal plane with the base of the joint movements.This research evaluates the characteristics (magnitudes) of spontaneous velocity, steps length, stride time, cadence of steps taken from a Technaid® motion capture equipment (MOCAP), from the cinematography of joint movements in hip, knee and ankle, using the Human March software which delivers the temporal space variables.This analysis was performed in an orthopedic and rehabilitation center.This research and software have been developed by the research group DIGITI of the District University.