Greetings-The golf swing is unique in terms of requirement of the extreme amount of combined spinal lateral flexion and rotation as well as requirement of spinal thoracolumbar and lumbar extension. Specifically being a 68yo male with DOMUS I would like to get input for stretching exercises to not only improve my flexibility but to lessen DOMUS after playing a round of golf. Additionally I have performing the chair lateral bending flexibility exercise but am getting sharp right sided flank pain when laterally bending to my right. I would also appreciate your input regarding the right sided flank pain. Thank you