Shakira left the audience awestruck at the Super Bowl Halftime Show when she showed off her famous dance moves as well as her killer abs. Good news is the secret behind Shakira’s perfectly sculpted abs is now revealed. And it turns out to be trainer Anna Kaiser’s comprehensive workout routine that stretches every abdominal muscle. Dear ladies so stop being jealous of her and make some moves to get those killer abs. Kaiser’s sculpting philosophy is a 360-degree approach that involves multiple types of muscular contractions and angles as well as tempos. These exercises will target all the muscles in