What could be a physical consequence of poor posture related to back pain?

Strain on spinal structures is indeed a significant physical consequence of poor posture that can lead to back pain. Poor posture, whether from slumping, hunching, or other misalignments, places undue stress on the spine and surrounding muscles, ligaments, and tendons. This strain can result in inflammation, discomfort, and pain in the back, as the body must compensate for the misalignment. Over time, chronic poor posture can lead to more severe issues, such as herniated discs, muscle fatigue, and degenerative changes in the spine.

In contrast, improved circulation generally results from maintaining good posture, as aligned structures allow for better blood flow. Increased muscle balance can occur through proper postural alignment and functional movements. Stimulation of core muscles is also more likely when one maintains proper posture, as engaging the core helps support the spine rather than straining it.