Superheroes battle evil and fight for good and it's almost a full-time job, but in their spare time they work on their abs (com'on you must have noticed!). To sport the kind of rippling, taut ab wall look that just pops when dressed in spandex, you need the Superhero Abs workout. This is a difficulty Level IV workout so beginners needn't apply (then again Superhero ranks never pull straight from beginners). Make this part of your regular workouts - think at least once a week, maybe more.
Extra Credit:3 minutes planks & hollow holds, each