Part 2: The Science of Neutral Spinal Alignment

Your spine has three natural curves: at your neck (cervical), upper back (thoracic), and lower back (lumbar).

When you sleep without adequate support, gravity pulls your spine out of its neutral posture. This causes hyper-extension, twisting, or sagging that stretches surrounding ligaments, compresses spinal discs, and forces back muscles to remain tense all night to compensate.

👇 HEAD TO PART 3 TO LEARN 4 KEY SLEEP POSITION ERRORS!