The spine is one of the most important parts of the human body. It helps us stand, walk, bend, and move properly. The spine also protects the spinal cord and nerves that carry signals between the brain and body. When the spine becomes weak or damaged, it can cause pain, numbness, weakness, and difficulty in daily activities. Many people today suffer from spine problems because of poor posture, heavy work, long sitting hours, lack of exercise, and ageing.