Ключевые слова: ache, adult, aging, anatomy, arthritis, back, backache, care, chronic, discomfort, disease, elderly, health, healthcare, home, human, hurt, illness, indoors, injury, lifestyle, lumbar, man, medical, medicine, muscle, osteoporosis, pain, painful, patient, physical, posture, problem, senior, sick, sickness, spinal, spine, standing, stress, suffering, therapy, treatment, wellbeing, wellness, white,