About 3 weeks ago I separated 3 ribs from my sternum. I am getting close to the point of being able to start back into training again, likely biking and jogging to start. I am wondering if there is really anything you can do to strengthen the rib area? I am not sure what that muscle is called that goes over them, but in another couple weeks I'd like to hit the gym or find something to do to start working on that area so I can avoid this happening again. Any ideas would be greatly appreciated! I ould also use some stretches to do to on that area , I know a few but am open to any new ideas!