Thread: Difference between cardio and aerobics.

They are both the same thing, really.
That is to say when you do cardio, you also do aerobics and when you do aerobics, you do cardio.

Aerobics refers to doing exercises that make you breathe harder, when this happens, your heart works harder too.

Cardio (short for Cardiovascular) refers to exercises that get your heart-rate up , when this happens you breathe harder too.