Interval Training: Why it May be the Best Workout for You, Too

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Interval Training: Why it May be the Best Workout for You, Too

How does interval training work? Why is it perhaps the best workout for both burning calories and strengthening your heart in the shortest period of time? And what do you need to know before getting started?

http://articles.healthrealizations.com/DaVinciHolisticHealthCenter/2013/07/08/Interval-Training-Why-it-May-be-the-Best.aspx

 

 

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