Essential Ab Circuit Workout | 2x Olympic Gymnast Jake Dalton

| 2x Olympic Gymnast Jake Dalton’s Essential Ab Workout | 1. Stability Ball Push-up with Pike: 3 sets, failure 2. V-Ups: 3 sets, failure 3. Hollow Rocks, 3 sets, 30 reps 4. Bosu Ball Hollow Holds: 3 sets, 30 reps 5. Stability Ball Plank Holds: 3 sets, failure