A cylinder made from high-quality material covered with a special non-slip layer, ensuring that exercises are pleasant, safe, and effective. By using a roller, you can improve body shape and enhance the performance of the organism. Ideally suited for rehabilitation exercises and corrective gymnastics. The device is an ideal solution for those who want to introduce elements of variety into their training and improve its effectiveness. The device is effective not only on the muscle groups located in the waist area but also affects the postural muscles (m.in. muscles of the back, deltoid, and lumbar-sacral region of the back). Postural muscles allow for maintaining proper posture and protect the spine from overload. Exercises with a foam roller can help alleviate unpleasant back pain. Product Features - dimensions: 29x21.5x11.5cm - material: plastic - soft non-slip grips covered with foam - 4 rubber wheels with a diameter of 5.5cm - excellently develops abdominal muscles - soft knee pad included (pad dimensions: 34x16.5cm) Number of pieces. in carton: 20