Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Apr 27, 2007
Learn how to properly perform the side plank exercise correctly to increase core muscle strength and tone in this free exercise video on core muscle toning.
Expert: Riki Butler Bio: Riki Butler graduated from the University of Florida with a B.S. in Health Science Education. She is a certified personal trainer and group fitness instructor. Filmmaker: Michael Carter