Rams Bro Exerciser Ab Wheel Ab Roller Home Gym Workout Exercise Lose Weight Fitness Equipment with Knee Pad (Three Wheel) 1. Every AB roller kit comes with a resistance band and a knee pad. The handles of the long lasting resistance band are anti-slip and the comfortable knee pad can protect your knees from getting hurt. With silent wheels, you get a safer and more comfortable training experience. 2. Adopts environmentally friendly material, no harm to health, precision-engineered internal structure, more solid, helps to prevent hurt during workout. 3. The AB roller is easy to assemble and disassemble due to its humanized design. soft plastic outer ring with the texture, enhance the anti-skip and 16.9cm diameter large wheel, more easy for beginners. 4. The ab wheel with foot straps provides better control and can be used for abdominal exhaustion workouts. You will receive the most complete core ab exercise equipment to strengthen 5 body parts: upper and lower abdominals, obliques, arms, shoulders, core & back. 5. Zero-Risk Purchase, 90 Days 100% Satisfaction: Happiness Code products are made with premium-grade materials backed by superior customer service and a trusted 100% money back guarantee.