Thu, 30 Apr 2026 00:22:50 +0000

Is Your Splenius Capitis Ruining Your Posture? You Won’t Believe the Truth! Your upper back plays a critical role in supporting proper posture, balance, and movement—but few people realize one tiny but powerful muscle might be silently sabotaging their alignment: the Splenius Capitis. If your neck feels tight, your head shifts forward, or you frequently experience shoulder or neck pain, this hidden culprit might be at work. In this article, we’ll uncover surprising truths about the Splenius Capitis, how it affects your posture, and actionable steps to relieve tension and restore balance. You won’t believe how much this small muscle influences your overall spinal health. ---