Features:-The rollers are specially designed with five layers that work together to provide anti-slip, shock absorption, noise reduction, and support.-It deploys and retracts easily with automatic rebound and a smart auxiliary brake system, ensuring smooth and controlled movement.-Ergonomically designed with elbow support pads, it can exercise the back, shoulders, chest, abdomen, core muscle groups and torso lines.-It adopts a four-wheel design, and each wheel is widened/lengthened to expand the contact area with the ground and enhance stability during exercise.-It can improve your exercise habits and is easy to carry, suitable for home, office, travel, business trip, etc.Specifications:Color: blackMaterial: ABSSize: 44*43cm Package Included:1x Ab rolle.
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