Senhill Ab Roller 4 Wheel Power Abdominal Wheel Roller Trainer with Knee Pad and?Durability: Built-in steel pipe, solid wheel profile, strong and pressure resistant ?Quiet PVC wheel: Imitation car tire texture, wear resistance and pressure resistance without noise ?Good load-bearing capacity: Ergonomic 4-wheels system, the core workout can support up to 440 lbs ?Non-slip handle: Thick and eco-friendly rubber foam outside the steel pipe, soft and comfortable and elastic ?Perfect home fitness device: Strengthens and tones your entire body by hitting your Abs, core, torso, shoulders, arms, upper back & lower back Feature: Easy to carry and easily train multiple muscle groups Bow wheel frame: multi-point support, balanced force and firm A comfortable knee pad gives you a better fitness experience Safe and stable: perfect fitness system for beginners and advance use challenging difficult variations Specification: Color: red&black Load: 200 kg/440 lb Material: alloy carbon steel + foam Package Includes : 1×Ab roller 1×Resistance brake 1×Soft non-slip knee pad Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.