Cardio is brief for Cardiovascular.
It is usually typically often known as Cardio Train.
The phrase cardio means “with oxygen.”
In brief, cardio is any sort of motion that raises your coronary heart fee and makes you sweat and breathe tougher.
You might be utilizing all of your large muscle teams, and your lungs might be respiration deeper and extra rapidly.
Your coronary heart will beat extra quickly because it strikes blood all through your physique.
Listed below are some examples of cardio train: