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Modern Era Fitness - Ep 020 - Listener Question: Crossfit and HIIT

Thanks to the listeners sending in questions! We address some of those questions in this week's episode.  Specifically, Mike and Caleb talk about Crossfit, as a workout and business, and about the effectiveness of the HIIT workout format.  If you have a question you'd like Mike and Caleb to address, email them at, or reach them on social media (@MEFPodcast).  Thanks for listening!