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Insanity Max: 30 - Tabata Power
10.0(1 votes)
2014
0Overview
Your muscles will beg for mercy as your strength training starts with Tabata-style "20 seconds on, 10 seconds off" power moves.


Rex is digging up facts...
Your muscles will beg for mercy as your strength training starts with Tabata-style "20 seconds on, 10 seconds off" power moves.