I HAVE BADLY BRISED RIBS,WHAT IS BET TO DO OR EAT FOR SPEEDY RECOVERY?

Are you sure that none of them are cracked ? An x ray might be needed. Either way there is not much you can do except keep exercising at a moderate rate as it helps to heal the bruise if you are still active. A healthy diet low in fats and sugars with plenty of fruit and veg will always assist your body to heal faster.