AB abdominal waist workout exercise gym fitness wheel roller wheels & knee pad

• Get results fast without having to do time consuming and boring crunches
• Push your abdominal strength to the limit
• Develop functional and rock hard abs
• Help protect your back
• Firmer thighs, hips, and gluts
• Sculpts defines trims and tones waistline
• Toned arms and shoulders
• Tighter Chest
• Molded plastic disc smooth non-slip action wheels
• Steel rod with two comfortable grips
• Bonus knee pad
• Compact and portable
• Use almost anywhere: home, office, etc.