Ключевые слова: 30s, bending, brown hair, brunette, calf, caucasian, chiropractor, closeup, doctor, exercising, hand, health, holding, indoors, knee, ligaments, looking away, male, man, medical, medicine, mid adult, muscle retraining, naprapathy, neuromuscular reeducation, osteopath, painful, part of, patient, physiotherapist, physiotherapy, practitioner, raising, recovery, stretching, tendons, therapist, thigh, treatment,