Rib cage stiffness goes largely unnoticed because it develops gradually. With easy daily exercises, you can restore healthy motion and relieve or prevent back pain.
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What Is a Cracked Rib?

A cracked rib is a type of rib fracture and often heals on its own in about six weeks. Pain when you breathe deeply is the main symptom of a cracked rib. See a doctor if you have a cracked rib and ...