![DAREBEE Workout: What it Works](/images/workouts/muscles/abs-pro-workout.jpg)
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There are four abdominal muscle groups: frontal abs, internal and external obliques and core. Abs Pro targets them all in a workout that is designed to totally test your abs muscle strength and help you develop the kind of abdominals that enhance athletic performance. Add EC and you have a really challenging abs fitness routine.
Extra Credit: 1 minute rest between sets.