Ключевые слова: background, ball, balls, blurred, care, clinic, diagnosis, doctor, equipment, exercises, floor, gym, health, healthy, hospital, indoors, injuries, ligaments, massage, medic, medical, medicine, muscles, object, pain, patient, physical, physiotherapist, physiotherapy, pressure, recovery, rehabilitation, relaxation, remedial gymnastic, rubber, sport, stimulation, strains, stress, stretch, symptom, tension, therapy, training, treat, treatment, using,