Cardio
Encyclopedia : C : CA : CAR : Cardio
Cardio is the medical term used to reference the heart. From Greek kardia: heart. The Greek spelling using k is the reason for the usage of K in EKG (electrocardiogram).
Also used in reference to exercises and/or equipment intended for cardiovascular fitness and endurance training (aerobic exercise).
External links
- http://www.doitsports.com/vt/program-day-view.tcl?target_day=88&program_id=502
- http://exercise.about.com/cs/cardioworkouts/a/cardio101.htm
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