Compact and easy to take on your travels anywhere.;Lightweight (340g) and durable.;Easy to use, simple forward and backwards motion, no complex learning to use this.;Dual glide wheels to help with balance.;Comes with the foam knee pads

• H&S Ab Abdominal Exercise Roller With Extra Thick Knee Pad Mat - Body Fitness Strength Training Machine AB Wheel Gym Tool

H&S Ab Abdominal Exercise Roller With Extra Thick Knee Pad Mat - Body Fitness Strength Training Machine AB Wheel Gym ToolHS Alliance