It has been found to be effective in controlling pain after abdominal surgery, it has a beneficial effect on patients recovering coronary artery by-pass surgery and also improves cardiac function The aim of this study was to assess whether complementary OMT is an effective means of reducing post-surgical sternal pain and improving rib cage mobility after heart surgery involving sternotomy, and to investigate its advantages during in-patient rehabilitation in terms of functional recovery, and perceived anxiety and depression.