| 1 | He' d fractured his rib and hip. | |
| 2 | Lift your sternum toward the ceiling and expand it side to side. | |
| 3 | Thymus: Pyramid-shaped lymphoid organ (see lymphoid tissue) between the breastbone and the heart. | |
| 4 | Press the skin of your back in toward your sternum to assist these actions. | |
| 5 | Release your head forward, chin resting against the sternum. Make circles with your head. |