Specification MaterialABS sponge steel pipeTypeType A abdominal wheel kneeling padType B abdominal wheel push ups kneeling padFeatures Stable belly wheel made of high quality materials to ensure safety and comfort quietness and has a padded handle to provide a comfortable grip Durable push ups Effectively exercise abdominal muscles S type push ups are ergonomically designed to have stable triangular force stronger scientific strength more stable stability stronger support and firmness Adjustable length skipping rope compact and lightweight you can use this skipping rope for speed exercise anywhere to burn fat and exercise muscles to the greatest extent Kneepads Use this kneepad to cushion your knees on a hard floor at home or in the gym Very suitable for men and women fitness enthusiasts runners athletes basketball tennis or football players Package included Type A includes 1 x Abdominal Roller1 x Kneeling PadType B includes 1 x Abdominal Roller1 x Kneeling Pad 2 x Push ups