Weighted Stability Ball Crunches

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Uploaded by on Mar 13, 2008

12-Week Muscle Workouts: http://www.realjock.com/workout/901
Exercise Demo: http://www.realjock.com/article/969/
Primary Muscles Worked: Abdominals, Core

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  • @DuDe1040 I second that gays just mean that they have to be so explicit; now exercises have to have gay attached to them. Oh gosh get a life!

  • tard. that really works. and it doesnt strain your lower back. so you be quiet

  • gay fitness community...plz delete this channel

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