Regardless of whether you are a beginner or working out at an advanced level, this Capelli Sport Ab Roller Wheel. This ab wheeler is a great way build core strength, build muscle, and tone your body by targeting your abs, shoulders and back for an effective workout. This abdominal trainer features a wide wheel base for optimal stability during exercise, and features foam padded handles for a comfortable grip while you perform your workouts. These ab wheels can be easily packed up and stored in a handbag or gym bag so that you can take with you wherever you like for quick and easy workouts.