162: Possibly the shortest and most efficient workout ever! (an overview of Interval Training)

[smart_track_player url="http://traffic.libsyn.com/18strong/_162__Possibly_the_shortest_and_most_efficient_workout_ever_an_overview_of_Interval_Training.mp3" title="162: Possibly the shortest and most efficient workout ever!" artist="18STRONG: Interval Training" background="default" social_linkedin="true" social_pinterest="true" social_email="true" ] Interval Training has become very popular over the last decade or so in the fitness community, and research is showing incredible results when it comes to the efficiency of this type of exercise.  But even with new research and more popularity, I still find that most people think of exercise as a long, drawn-out workout that they just "can't" squeeze into their busy schedule. Well, what if you only had to work out for one minute and it was just as effective as a 50-minute workout?