| http://www.w3.org/ns/prov#value | - Doing crunches only target your upper abdominal muscles so perform knee ups, leg raises, punches, twists, side bridges, planks, push-ups, and other core exercises so that you can also hit your obliques reducing abdominal muscles.ShoutPMFacebookTwittermore...Copy and paste this link into an email or message:EmailDiggMySpace
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