Ключевые слова: adult, adults only, backache, copy space, cramp, disability, domestic life, emotional stress, exhaustion, frowning, frustration, healthcare and medicine, home interior, horizontal, human back, human body part, human joint, illness, indoors, lifestyles, living room, lower back pain, males, men, negative emotion, one man only, one person, one senior man only, only men, pain, people, persons with disabilities, physical injury, physical pressure, problems, retirement, senior adult, senior men, serious, sitting, sofa, spine body part, stiff, tired, uncomfortable, waist up, worried,