Recently I have been suffering a lot of back pain, it was at this point after watching a variety of youtube videos that I decided to try some yoga poses, these have helped greatly.
Underneath I have put a couple of images with various yoga poses for back pain and back flexibility, my favourite ones are the cobra pose, the child pose and the cat cow pose. A bit more flexibility and I would try the others as well – if you want to try one to strengthen your back I recommend the cobra pose.
Yoga used to be laughed at by men but nowadays its easy to see the benefits it has