Ключевые слова: 4044 years, 40s, 4549 years, alternative therapy, care, caucasian, caucasian ethnicity, checking, circle, copy space, copyspace, cure, examination table, examining, expertise, female, healthcare and medicine, highlight, highlighting, human joint, knee, male, man, massaging, mature adult, mature men, mature women, medical examination, occupation, pain, patient, physical therapist, physiotherapy, problem, professional, recovery, two people, woman,