Insanity Max: 30 - Max Out Power (2014)
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Overview
The intervals are longer in this "45 seconds on, 15 seconds off" Tabata-style plyometric power madness.
Insanity Max: 30 - Max Out Power (2014)
Play Trailer
Overview
The intervals are longer in this "45 seconds on, 15 seconds off" Tabata-style plyometric power madness.
