This is what High Intensity Interval Trainng is all about. In this bad-ass video clip cover model Joe Donnelly, and M&F Science editor Dr. Dan Reardon get to work with a brutal fat scorching, muscle building HIIT routine.
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Training Techniques – Are You Ready for HIIT? – Muscle & Fitness
Tagged with: book • books • donnelly • Fitness • hiit • intensity-interval • interval • king • pdf • reardon
Filed under: Fitness