1

cardio

play
adjective car·dio \ˈkär-dē-(ˌ)ō\

Definition of cardio

  1. :  cardiovascular 2 cardio exercises

1984

First Known Use of cardio

1984


2

cardio

noun car·dio

Definition of cardio

  1. :  cardiovascular exercise 30 minutes of cardio daily

1991

First Known Use of cardio

1991


CARDIO Defined for English Language Learners


2

cardio

noun car·dio

Definition of cardio for English Language Learners

  • : any type of exercise that causes the heart to beat faster and harder for a period of time


Medical Dictionary

1

cardio

play
adjective car·dio \ˈkärd-ē-(ˌ)ō\

Medical Definition of cardio

  1. :  cardiovascular 2 cardio exercises worked out on cardio machines


2

cardio

noun car·dio

Medical Definition of cardio

  1. :  cardiovascular exercise 30 minutes of cardio daily


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