Fri, 08 May 2026 20:49:47 +0000

Trunk Leaning Like a Mingled Bottle—You Won’t Believe What Trendelenburg Does to Your Posture! Have you ever noticed how your spine sometimes leans forward—or “leans like a mingled bottle,” as if caught mid-pouring—without you even realizing it? This subtle but significant posture shift is closely linked to a clinical posture change called Trendelenburg posture, a condition often hiding in plain sight but with major impacts on your back, core, and overall alignment. ### What Is Trendelenburg Posture? Named after the 19th-century German anatomist Max Trendelenburg, this posture describes a tilt where the pelvis tilts forward, causing the lower back to arch excessively. The result? A visual likening to a bottle filled unevenly—末端 lopsided, unbalanced, and standing on the brink of wobbling. While mild Trendelenburg may be temporary (like standing for long hours), chronic leaning can lead to fatigue, lower back pain, and poor spinal health.