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These highly effective exercises are part of our brand new Abs & Core Sworkit app that is now available for iOS in the App Store. With three distinct workouts that target your Abs, Back, and Core, you can focus on building that core you have always wanted.

These highly effective exercises are part of our brand new Abs Core Sworkit app that is now available for iOS in the App Store. With three distinct workouts that target your Abs, Back, and Core, you can focus on building that core you have always wanted.