Aim: The aim of this study was to assess the efficacy of rehabilitation after hip arthroplasty and compare the quality of life in patients before and after surgery. Material and Methods: A total of 30 patients after hip arthroplasty were examined at the ConcordiaSalus Inpatient Rehabilitation Centre in Osieczek. Study patients participated in a physical therapy and rehabilitation programme, which included kinesiotherapy, massage and physical therapy procedures. A 28 -question survey questionnaire was used as a research tool. Results: 1. Pain severity in patients after hip arthroplasty and rehabilitation was lower than that experienced before surgery.2. Hip arthroplasty visibly improved the quality of life.3.The postoperative level of physical fitness was considerably higher than the preoperative level of fitness.4. Patients are happy and satisfied with the effects of hip arthroplasty. Conclusions: Physical therapy and rehabilitation constitute an important and basic part of treatment in patients following hip arthroplasty.