50 Cross Crunches Challenge [Abs and Oblique Home Workout] |
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A cross crunch is a simple yet effective bodyweight exercise designed to simultaneously engage the side, upper, and lower portions of the abdominals.
Perform this six pack challenge from the comfort of your home, but make sure to let me know in the comments below if you managed to complete the whole challenge! For workout requests, email me: roberta@robertasgym.com Click here to answer 6 questions and get a FREE personalized video workout, tailored to your goals and personal needs: http://robertasgym.com/custom_workout |