아무리 목을 젖혀도 안 낫는 거북목, 90%는 밑에서부터 무너진 겁니다

Have you tried neck stretches, corrective exercises, and chin tucks because you have forward head posture or straight neck? But despite that, hasn't it quickly returned to its original state, and the cycle kept repeating? In this video, I will easily explain why your condition worsens again if you only loosen your neck, and why your pelvis and thoracic spine (back) are more important. This isn't just a simple introduction to exercises; I will summarize everything at once: ✔ The reasons why forward head posture and straight neck develop ✔ Two self-tests ✔ Thoracic spine mobility exercises + back strength training ✔ A 90-second reset routine needed for daily life Before you start exercising, if you understand “why this posture keeps repeating,” you can improve much more easily.