I think I bruised my rib the other day while holding in a few forceful sneezes (this has happened to me before).
It hurts when I breathe in deep, as well as walking at a normal pace.
I haven't worked out in two weeks and I really need to get back into it. Will cardio make my bruised rib worse? Is it pain I can suffer through that won't cause more damage?
Or should I just wait until it heals?