Weighted Hanging Leg Hip Raise

Cable Decline Crunch

Standing Abdominal Vacuum

Sit-Up Punches

Seated Alternate In-Out Leg Raise on Floor

Dumbbell Alternate V-Up

Lying Rectus Abdominis Activation Crunch

Flat Bench Lying Leg Raise Hip Lift

Lying 90-Degrees Leg Tap Crunch

Weighted Plate Lying Crunch