cardio
Pronunciation:
/ˈkɑː.dɪ.əʊ//ˈkɑɹ.di.oʊ/noun
Definitions
(exercise) Exercise with the goal of raising the heart rate.
Example: I did some cardio today instead of lifting weights.
adjective
Definitions
Cardiovascular; pertaining to the health of the circulatory and respiratory systems.