cardio

As nouns the difference between cardio and hot

is that cardio is (exercise) cardiovascular exercise while hot is a whit, a bit.

As an adjective cardio

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

As nouns the difference between cardio and weightlifting

is that cardio is (exercise) cardiovascular exercise while weightlifting is a form of exercise in which weights are lifted.

As an adjective cardio

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

As nouns the difference between calorie and cardio

is that calorie is (physics and chemistry, obsolete ) the gram calorie or small calorie, a non-si unit of energy, equivalent to approximately 42 joules this unit was widely used in chemistry and physics, being the amount of energy needed to raise the temperature of 1 gram of water by 1 °c while cardio is (exercise) cardiovascular exercise.

As an adjective cardio is

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

As nouns the difference between atrium and cardio

is that atrium is a central room or space in ancient Roman homes, open to the sky in the middle; a similar space in other buildings while cardio is cardiovascular exercise.

As an adjective cardio is

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

As adjectives the difference between arduous and cardio

is that arduous is needing or using up much energy; testing powers of endurance while cardio is cardiovascular; pertaining to the health of the circulatory and respiratory systems.

As a noun cardio is

cardiovascular exercise.

In exercise terms the difference between cardio and hiit

is that cardio is cardiovascular exercise while hiit is high intensity interval training; a form of exercise that utilizes short bursts of intense effort, such as sprinting.

As an adjective cardio

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

As adjectives the difference between cardio and aerobic

is that cardio is cardiovascular; pertaining to the health of the circulatory and respiratory systems while aerobic is living or occurring only in the presence of oxygen e.g. aerobic bacteria.

As a noun cardio

is cardiovascular exercise.