Do you admire other people’s strong muscle and good figure? Our beginner friendly abdominal roller wheel helps you to strengthen your core ability, burn calories and shape better figure. Adopt automatic rebound technology, help you complete greater exercise intensity more easily. Designed with smooth-rolling double wheels, anti-slip and ensure stability. Safe protective measures provide you with safer and more comfortable training experience. Considerate timer device and phone holder add some amusement for boring and laborious training process. Beginner Friendly Abdominal Machine: Our abdominal machine adopts automatic rebound technology makes it easier for you to get up, help you complete greater exercise intensity more easily. A safe abdominal machine perfectly suits for fitness beginner. Double Wheels Design: Designed with smooth-rolling double wheels, widen surface effectively reduces wheel swing, anti-slip thickened rubber tracks ensure stability, allow you to better control your body and prevent you from injury. Safe & Comfortable Protection: We considerately add wear-resistant sponge grips, provide sweat-absorbent elbow foam pads and soft kneeling pad. All the protective measures are for you to access safer and more comfortable training experience. Timer & Phone Holder: This abdominal roller wheel is equipped with phone holder, you are capable to follow the professional training video or enjoy watching TV series while doing exercise. Included timer device can reckon by time or count down for your preference. Efficient Exercise Equipment: This automatic rebound abdominal machine is easy to install, suitable for home workouts, office, gym or outdoor workouts. helps you to strengthen your core ability, burn calories and shape better figure. Product Type: Abdominal Wheel Material: Plastic Rubber Color: Blue/Orange Weight Capacity: 100kg/220lbs Wheel Width:10.5cm/4.13in Kneeling Pad Size:34.3x17.1x0.9cm/13.5x6.73x0.35in Item Size:38.5x40x27cm/15.15x15.74x10.63in Item Weight: 1.5kg/3.3lbs Package Size:39.5x16x25cm/15.55x6.29x9.84in Package Weight: 1.8kg/3.96lbs 1x Abdominal Wheel 1x Grab Poles 2x EVA Foam Pads 1x Kneeling Pad 1x Timer 1x User Manual