Goose Step:
a method of marching (resembling a goose's walk) with knees stiff and soles brought flat on the ground.
Though physically demanding, goose-stepping has many benefits both to the individual and the society in which they live.
Like most forms of exercise, it is good for the health. Regular goose-stepping is good for the heart, and can aid in weight control. It is particularly good for firming up the thighs and buttocks.
In combination with other exercises it is even suitable for women who are seeking to get back into shape after having had a baby.
Goose-stepping in a group is likely to have a bonding effect on the members of the group. The implication for a whole society goose stepping, and the cohesiveness of that society, is obvious.