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Cardio Interval Training can help you reach new cardiorespiratory endurance levels, burn more calories, increase speed, improve power and generally improve over-all fitness performance.
Cardio Interval Training is a series, or repeated segments, of intense activity, alternated with periods of recovery that can be either reduced activity or complete inactivity.
For example. camisetas de futbol 2011-2012 , . . camisetas de futbol 2012 , you could run at a fast pace for a short distance and then rest for a certain time period before repeating, or you could run at a fast pace for a short distance and then reduce the intensity to a jog for a certain time period before repeating.
Dividing your workout into short, intense efforts permits you to perform a greater volume of work at high intensity.
For example. . camisetas futbol 2011 , . you could perform 10 sprints of 30 seconds at near maximum speed, whereas it would be impossible to maintain the same high speed continuously for 5 minutes.
As you can see Cardio Interval Training allows you to repeatedly reach and sustain a high level of intensity for a cumulative time that is greater than what you could achieve during continuous training with the same intensity.
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