Description: With an exercise ball, 3 sets and 4 exercises, you can transform build abs of steel.
Target Muscles: Abs
Equipment: Exercise Ball
| EXERCISE | SETS | REPS | REST | 
| Exercise-Ball Lying Bridge | 3 | 15-20 | 30 secs. | 
| Exercise-Ball Side-Lying Stabilization (Do both sides) | 3 | 10 | 30 secs. | 
| Exercise-Ball Alternating Leg Extension | 3 | 10-15 | 30 secs. | 
| Exercise-Ball Rotational V-Sits | 3 | 10-15 | 30 secs. | 

