As a general rule, experts advocate for sleeping on the back or the side, as these positions are best suited for maintaining the natural, subtle curvature of the spine. When the body is kept in a relatively neutral alignment, less pressure is exerted on the joints, ligaments, and nerves, allowing for optimal circulation and muscular recovery. This is in stark contrast to sleeping on the stomach, which inherently forces the spine into an unnatural, hyperextended arch and necessitates the rotation of the neck, creating the foundation for morning stiffness and chronic pain.
