noun[mass noun] • informal
- Cardiovascular exercise.More example sentences
- At the gym, I continued with my cardio and started weight training to build muscle.
- Attempting to do a lot of cardio after a hard weight training workout would be counterproductive.
- Light cardio is usually okay, but lifting weights or heavy cardio workouts should be saved for sometime after your breakfast.
More definitions of cardioDefinition of cardio in:
- The US English dictionary