Interval Training Without Cardio Machines

Posted on 04. Feb, 2010 by Yuri.

Over the past few months many of our Fitter U Fitness members have asked me whether it’s possible to do some of the interval training cardio programs without using a cardio machine. My answer… Of course! Let me give you an example of what I mean. Interval Training 6, one of the interval programs from [...]

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