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  Extreme HIIT Workout | Kristi

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  Extreme HIIT with Kristi focusing on compound exercises and cardio in 20 min. Equipment: Hand Weights

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  HIIT 7.0 | Kristi

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  30 min HIIT with Kristi. Equipment: Hand Weights

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  HIIT 6.0 | Kristi

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  30 min HIIT with Kristi. Equipment: Hand Weights