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How to Work Your Core Without Doing Sit-Ups

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How to Work Your Core Without Doing Sit-Ups

L
Livestrong

19 Views • Dec 03, 2015

Description

How to Work Your Core Without Doing Sit-Ups. Part of the series: Fitness & Calisthenics. The purpose of working your core without doing sit-ups is to create stronger abdominals. Work your core without doing sit-ups with help from a longtime fitness expert in this free video clip.