4 doctors weighed in:
Why is cardio so important to physical fitness?
4 doctors weighed in

Dr. Janet Greenhut
Preventive Medicine
2 doctors agree
In brief: Many reasons
Cardio exercise increases physical endurance; is good for a person's heart and blood vessels; helps prevent many conditions like diabetes, coronary heart disease, and some cancers; and can contribute to a longer life that has good quality.

In brief: Many reasons
Cardio exercise increases physical endurance; is good for a person's heart and blood vessels; helps prevent many conditions like diabetes, coronary heart disease, and some cancers; and can contribute to a longer life that has good quality.
Dr. Janet Greenhut
Dr. Janet Greenhut
Thank
Dr. James Henning
Anesthesiology
In brief: Heart, Blood Vessels
Carry blood, oxygen & nutrients throughout the body for life.
The heart (pump), lungs (o2 source) and vessels (pipeline) are the body's superhighway and needs to be optimized for optimal functioning. Cardio conditioning ensures the strength and integrity of this vital system.

In brief: Heart, Blood Vessels
Carry blood, oxygen & nutrients throughout the body for life.
The heart (pump), lungs (o2 source) and vessels (pipeline) are the body's superhighway and needs to be optimized for optimal functioning. Cardio conditioning ensures the strength and integrity of this vital system.
Dr. James Henning
Dr. James Henning
Thank
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