Cardio (also called cardiovascular exercise or aerobic exercise) is an important part of staying physically fit. During cardio, your heart beats faster, pumping oxygenated blood throughout the body.

Ever walked into the gym, made a beeline for the rowing machines (maybe all the treadmills were taken?), plonked yourself down and then kind of... not really been sure what to do next? We hear ya! But ...

Many people depend on daily walks to stay active, but life gets in the way. Busy mornings, late working hours, or bad weather can break the routine. The good news is that several simple cardio ...