Like my spiritual ancestor, Walt Whitman, I h0nor those who carry and build and sweep and dig and sew and reap. Hard physical labor brings the body and mind together to focus on the battle with gravity and inertia, two humbling and unrelenting universal phenomena. Hard labor brings the understanding of one's place on the planet and of the planet's environmental forces.
Combined with education and meditation, hard labor is a clear path to enlightenment. Build something. Plant a garden. Paint your house.