cardio

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See also: cardio- and -cardio

English[edit]

Etymology[edit]

From a shortening of cardiovascular.

Pronunciation[edit]

Adjective[edit]

cardio (not comparable)

  1. cardiovascular; pertaining to the health of the circulatory and respiratory systems.

Noun[edit]

cardio (uncountable)

  1. (exercise (sport)) cardiovascular exercise
    I did some cardio today instead of lifting weights.