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Title: Exercize HIIT
Review: This video is a fabulous addition to Bob Harper's other videos. It incorporates weights with cardio in 30 second intervals. You definately sweat through this workout. I purchased this video because recently I injured my knee running. I was forced to use walking as my exercise routine. As most runners know, its a poor substitute. So to get my heart rate up to the equivalant, I thought I'd try HIIT(High Intensity Interval Training). Let me just say this, we have a winner. I'm so impressed with Bob Harpers videos that I don't feel like I'm missing anything not running.
