Oluseun Olufade, MD, is an Orthopedic Surgeon and Assistant Professor of Orthopedics at the Emory School of Medicine. The sternum protects your heart and lungs by acting as a shield in your chest.

Many young men, who have been working hard in the gym on their bodies, especially doing heavy chest workouts and taking a clean diet, yet they have issues with their chest. In today’s fitness-driven ...