Studies state thatone time or another, about 80% of the world population experiences some kind of back problems or pain. This is either due to nerve and muscular problems, degenerative disc disease, arthritis or some kind of trauma. Age, poor physical fitness and being overweight may explain some causes of back pain, but the main reason responsible is for sure bad posture.
A lot of jobs require physical efforts like lifting, pushing, or pulling while twisting your spine, but sitting at... more