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This is day 1 of 7 in the Killer Fat Burn Challenge. In this workout, Lisa pushes you to the brink in this combination of killer fat burning exercises.
Are you ready? Changes won't happen if you don't challenge your limits! Lisa's here to help you through! Your abs are going to burn after this one!
Upper body today, folks! That means bis, tris, shoulders, chest and back! You can do it!
Yesterday we did upper body, today we hit the largest fat burning muscles in the body -- legs and glutes! Grab some weight and get to it!