Ключевые слова: 2024, ache, adult, anatomy, back, backache, background, body, burn, caucasian, closeup, disease, elbow, ethnicity, expression, hand, having, health, healthcare, hold, human, hurt, illness, injury, isolated, male, man, massage, medical, medicine, men, muscle, muscular, neck, pain, patient, person, pressure, relief, rheumatism, rubbing, shoulder, sick, spine, sports, stress, therapy, tired, waist, whiplash,