Abs, Bodyweight, Gym-based exercises
Muscle
Equipment
Crunch (Floor)
Decline Crunch
Front Plank
Front Plank with Twist
Push-Up to Side Plank
Rotate Push-Up
V-Up
Hollow Hold
Weighted Front Plank
Band-Assisted Wheel Rollout
Iron Cross Plank
Assisted Hanging Knee Raise
Assisted Lying Leg Raise With Lateral Throw Down
Assisted Hanging Knee Raise With Throw Down
Crunch (legs on stability ball)
Weighted Crunch (bent knee)
Otis Up