胸棘肌怎么了
Spinalis Thoracis
Spinalis thoracis
这块肌肉是什么
棘肌的胸段，连在胸椎棘突之间，协助胸椎后伸。
为什么会不舒服
含胸之后胸椎伸不直；长时间靠椅背。
常见不适表现
上背中间靠近骨突发硬；向后挺胸时酸，深呼吸觉得后背不跟。
缓解方法
坐在椅边上，双手交叉抱肩，慢慢把上背向后打开，停15秒。
相邻的肌肉
Spinalis thoracis
Back · Uncommon
What this muscle is
The thoracic part of spinalis, between the spinous processes of the thoracic vertebrae. It helps the thoracic spine bend backward.
Why it gets uncomfortable
After the chest collapses, the thoracic spine will not straighten; leaning on a chair back for a long time.
How it usually feels
Hard in the middle of the upper back, near the bony points; sore when you lift the chest back; on a deep breath the back does not follow.
What helps
Sit on the edge of a chair, cross the arms over the shoulders, and slowly open the upper back backward. Hold 15 seconds.
本内容为运动健康科普，仅供参考，不构成医疗建议；不适持续或加重请及时就医。 General movement and health information, not medical advice. See a doctor if it continues or gets worse.
模型：BodyParts3D，© The Database Center for Life Science，CC BY 4.0