Fig. 1From: Effect on autonomic nervous activity of applying hot towels for 10 s to the back during bed bathsApplication of the hot towels to the back. The hot towels applied to participantsâ back, with the upper edge of the towels along placed a line connecting the right and left acromion. The researcherâs hands were placed on the hot towel, carefully applying constant pressure from the center of the towelBack to article page