Watch 15-Minute Core Challenge 2.0 Workout (2017) Online
15-Minute Core Challenge 2.0 Workout (2017) No Equipment Needed. Tip: complete Series 1.0 for 4+ weeks prior to 2.0. Workout designed to work your core utilizing a variety of moves that challenge every aspect of your midsection.All fitness levels. Follow the Weekly Workout Schedule for this program and more, as found on my website (FitnessMaggie).
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Watch: 15-Minute Core Challenge 2.0 Workout Trailer
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