Practical Reasons
Kneeling makes it easier to reach the ground. For example, during gardening, kneeling gives less strain to one's back than bending. Various knee pads and knee mats are sold to make kneeling during gardening more comfortable.
A kneeled person is much less visible from the distance. For example, in an ambush, one may go from kneeling to sitting in a kind of seiza and back, e.g., to peek out.
Kneeling position also provides more stability due to lower center of gravity.
Read more about this topic: Kneeling
Famous quotes containing the words practical and/or reasons:
“Philosophy, certainly, is some account of truths the fragments and very insignificant parts of which man will practice in this workshop; truths infinite and in harmony with infinity, in respect to which the very objects and ends of the so-called practical philosopher will be mere propositions, like the rest.”
—Henry David Thoreau (1817–1862)
“In short, if there were external bodies, it is impossible we should ever come to know it; and if there were not, we might have the very same reasons to think there were that we have now.”
—George Berkeley (1685–1753)