A main cause for the lower back pain is sitting for long hours. As we know, the spine is under constant pressure when sitting. The constant pressure on spine for hours may eventually cause the lower back pain. The solution is to take break every hour. The pressure on spine will be instantly released when standing up or moving around. If your lower back pain remains, it means the blockages have been developed, which need to be removed by practicing Crane Qigong. The pain should disappear once the blockages removed.