At the end of the day when the body is tired we head to bed to relax and freshen up for the next day. This is when the muscles and the spine also get time to relax. However, if you have a bad mattress, this can also be a source of back pain.
At the end of the day when the body is tired we head to bed to relax and freshen up for the next day. This is when the muscles and the spine also get time to relax. However, if you have a bad mattress, this can also be a source of back pain.