Considered one of the five fitness components, cardio is the ability to efficiently provide the muscles oxygen during activity. Strength, endurance, flexibility and composition make up the rest. A method of systematically including cardio in a training program is to move through stages spanning a period of time. As you improve in your condition intensity is increased comparatively.
Cardio not only benefits exercise it benefits life. The ability to breathe easier during movement makes everyday existence much more enjoyable. We’ll look at how versatile cardio is and some generalities surrounding it.