ShopiMoz Abs Workout Equipment Foldable Portable Triangle Support Principle Abdominal Ab Exerciser  (Multicolor)

AB Roller with easy assembled --AB roller wheel is one of the most effective fitness devices with a proven track record to strengthen your abs, arms, shoulders, back and even the obliques and lower core when done properly. Comfortable Knee Mat--The knee mat is included in the package so you can finally say "goodbye" to bruised knees. Made of high density EVA foam to provide maximum protection, no more discomfort in the knees from kneeling.