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10/17/2012 08:41 pm ET Updated Mar 13, 2015

Fitness Tips: Workout Exercises That Really Work

By Corrie Pikul

Give up crunches -- for good! Let these fitness pros help you find a more effective alternative for those and other exercises.

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Exercises You (Really) Don't Need

As a reminder, always consult your doctor for medical advice and treatment before starting any program.

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