Installing Six-pack Workout

4-5 Rounds:
10 Crunches
10 Russian Twists (2=1)
10 Leg Raises
10 Side Plank Raises L+R
10 Butterfly Sit-ups
10 Flutter Kicks (2=1)
10 Bicycle Crunches (2=1)
10 V-ups
10 Heel Touches (2=1)
10 Hollow Rocks
2-3min Rest btw rounds