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그아루호·AB Wheel·1y ago1. The operating range is limited to what the core can do, aligned level in the future. 2. Bend the waist like a hunchback (not like a waist curve). 3. Grip and hold. 4. Get on the ab slide (lift the toes).
1. The operating range is limited to what the core can do, aligned level in the future. 2. Bend the waist like a hunchback (not like a waist curve). 3. Grip and hold. 4. Get on the ab slide (lift the toes).
I saw it on YouTube??