Yesterday, I was using the chest-supported row (have been using it for month, but I increased the weight some yesterday), and I felt my sternum hurt during one of the reps. I tried to do dips after, but it hurt too much, felt like my sternum was going to pop open.
Anyway, I am pretty sure I have damaged the sternum cartilage where the rib attaches. Anyone else experience this? How long did it take for you to heal? What did you do in the meantime (besides legs)?