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Compound exercises strengthen, tighten and tone your entire body but focus on the core, abs and butt.
Up Next in FLEX HIIT 15
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TOTAL BODY HIIT + 150 REP AB CHALLENG...
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X COED TRAINING HIIT + DIRTY 30S CARD...
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INTERVALS: Double Trouble + Abs (42m)
Weights, Slam Ball (if you don't have one, do Burpies), Fitness Mat (Kiana's #1 best selling mat available at shop.kiana.com)