[More Accessible and Hassle Free] The 3.54 inch ab roller offers extra support and stability compared to the common single ab wheel. Equipped with a knee pad, this ab roller wheel delivers comfortable workout experience and caring protection. Just embrace the freedom of more thrilling and challenging routines without the hassle of using resistance bands! [Grow Six Packs Faster and ] The abs wheel targets your abdominals, hip flexors and back muscles. With dedicated practice, this exercise wheel will your core and low back strengthening while lessoning your risk of muscle injury. [Efficient Exercise Equipment] Unlike big gym machines, or heavy weight , dumbbells and the like, the ab wheel roller is portable size-wise - a compact design that enables you to take it anywhere to exercise, be it your home, office, gym, or outdoors [Amazingly and Stable] The high-strength stainless steel shaft of the ab roller for abs workout can hold a maximum weight of 500 pounds for your safety. The 3.54 inch ultra-wide abs roller ensures balance and stability as it does not deviate sideways. EVA rubber cotton handles provide nonslip and comfortable grip [Top Gift Choice for Fitness Enthusiasts] This workout roller goes beyond working your abs and burning your fat. As a versatile roller wheel, it is of no contest when it comes to selecting an and friends. Wish you a joyful shopping experience! Colour:C:Yellow-Black Material:ABSand Size:Roller:32x16cm, kneeling pad size 30x17cm, Package Contents: 1 roller 1 kneeling pad(Color is random, no specification is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.