Up Next in 4-Week Booty Challenge

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  09:26

  Day 2 | 4-week Booty Challenge

  Day 2 | 4-week Booty Challenge

  Tone your booty on Day 2 of the 4-week Ab Attack Challenge.

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  11:04

  Day 3 | 4-week Booty Challenge

  Day 3 | 4-week Booty Challenge

  You're on a roll! Day 3 of the 4-week Booty Challenge.

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  11:21

  Day 4 | 4-week Booty Challenge

  Day 4 | 4-week Booty Challenge

  Feel the burn on Day 4 of the 4-week Booty Challenge.