Ключевые слова: ache, adult, asian, back, back pain, backache, background, body, care, caucasian, check up, cramp, female, girl, hand, health, health care, healthy, hip, home, hurt, illness, inflammation, injury, isolated, low, lower back pain, massage, massaging, medical, medicine, muscle, pain, painful, people, person, physical, problem, red, room, sick, sickness, sit, sofa, therapy, touching, waist, white, woman, young,