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High-Intensity Interval Training Gains Popularityi
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February 20, 2014 10:09 PM
Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts high-intensity, interval training, known by the acronym HIIT is poised to take the top spot. VOA’s June Soh visited a gym to find out what high intensity interval training is all about.

High-Intensity Interval Training Gains Popularity

Published February 20, 2014

Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts high-intensity, interval training, known by the acronym HIIT is poised to take the top spot. VOA’s June Soh visited a gym to find out what high intensity interval training is all about.