Plank, Side Plank, Lying Leg Raises, and Cable or Band Wood chop. These four movements together work the entire abdominal core. Perform plank exercises for 30 seconds – 2 minutes and perform the lying leg raises for 15-20 reps. Repeat the whole circuit 3-5 times as a stand-alone workout routine or at the end of a workout for additional abdominal focus. Just remember your abs will not show if your bodyfat is not low enough so don’t forget about your diet and bodyfat percentage.