This is wheel roller, perfect for the effective training of the abdominal muscles - it also strengthens your back and shoulders. Practical training tool for men and women, from beginners to pros, both for a targeted upper body workout and as part of a daily routine. Features - Color: Yellow. - Material: PVC, steel. - Size: 17.5x25x4.5cm. - A premium and useful AB wheel roller, perfect for the effective training of the abdominal muscles. - Not only works out your abdomen , but also promotes fat burning during endurance training to support your . - This abdomen wheel will help your entire core, strengthening your stomach, back and sides. - Suitable for use by men and women, from beginners to pros, both for a targeted upper body workout and as part of a daily routine. - Easy to use, simple forward and backwards motion, no complex learning to use this. - Features double wheels, steel tube inner frame and antiskid handle for . Package list: 1 x Abdominal Exercise Roller