Using the Ab Crunch Exercise Machine at the Gym

By mike colangelo
mike colangelo

Mike Colangelo is a personal trainer with over 9 years of experience. After his term as fitness director at the YMCA, Mike became a fitness consultant to the Medford Wild and Pottstown Penquins hockey clubs. You can now listen to Mike on his online radio show at every Friday at 4:00pm EST, or train with Mike via the internet through the online training link at

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