Get a Fighter's Physique: Workout II
3A CORE LATERAL SHUFFLE
Sets: 3 Reps: Rest: 30 sec.
Attach an elastic band to a sturdy object at shoulder height and grab it with both hands perpendicular to your body. Reach your arms straight out in front of you . Keeping your abs braced, shuffle your feet to the side that's away from where the band is attached . Shuffle as far as you can, keeping your arms out straight, and then shuffle back. Repeat on the opposite side. That's one set.