Aerobic exercise is cardiovascular conditioning that strengthens both your heart and lungs. The word “aerobic” means “with oxygen,” as this kind of exercise is fueled by the oxygen that you get from ...

Aerobic exercise, also known as cardio, "involves activities that use large muscle groups rhythmically and continuously, raising the heart and breathing rates," explains Gontang. He says that the word ...

Imagine your body as an incredibly efficient engine. To run, it needs fuel, and how it uses that fuel during exercise is what defines whether it's aerobic or anaerobic. Simply put, aerobic exercise ...