Lower back pain is a prevalent ailment that affects more than 80% of the adult population at some point in their lives. There are also other causes, and without medical assistance, such as a visit to the doctor or Canada Pharmacies , it might be difficult to pinpoint the source of the problem. Some of the most common causes are likely to be engaging in physical activities that the body is not accustomed to, such as strenuous gardening or carrying excessively heavy objects. Excessive exertion can result in a slipped disk (or a herniated disk). This is caused by twisting, which usually occurs while lifting. A slipped disk sounds far worse than it is. It is simply the result of your spinal bone expanding slightly and rubbing against some nerves. Some simple exercises might help ease pain and correct the slipped disk problem. Lie down on your back. This may appear easy (and it is!), but it is also really effective. Lie on your back on the floor, with cushions under your head and knee