Everyone always bugs me at work for sitting in a sort of “lying down” position. However, recent research seems to back me up.
The “slouch” position revealed a reduction in spinal disk height, signifying a high rate of wear and tear on the lowest two spinal levels. Across all measurements, the researchers concluded that the 135-degree position fared the best. As a result, Dr. Bashir and colleagues advise patients to stave off future back problems by correcting their sitting posture and finding a chair that allows them to sit in an optimal position of 135 degrees.
“This may be all that is necessary to prevent back pain, rather than trying to cure pain that has occurred over the long term due to bad postures,” he added. “Employers could also reduce problems by providing their staff with more appropriate seating, thereby saving on the cost of lost work hours.”