This exercise routine targets the External Abdominal Oblique muscles, Internal Abdominal Muscles and Rectus Abdominis Muscles. It help develop strong stomach muscles.(six or Eight Packs) Sit on a coach and raise you leg off the floor, feet at a 90 degree angle thus allowing the up and down ball movement on your legs. Place the soccer ball on your lap and gently roll the ball down your legs to your feet. Raise legs to roll back the ball to your stomach area.tighten stomach muscle and release. Concentration and relaxation is the key .
www.dailymotion.com/embed/video/xmvwld?syndication=109911']/iframe]