Try this short ab workout to flatten your abs and increase definition in the lower abs and obliques. Complete up to 4 rounds of this workout.

Time: 4:40

Movements: Mountain Climbers, In and Out, Figure 4 Left, Scissors with Pulse, Figure 4 Right

Stop searching for workouts and start a program on Group HIIT! Join now to access programs for all levels. Follow a day by day high intensity interval training (HIIT) program at home with a set of dumbbells or no equipment.