New with Timer Ab Abdominal Exercise Roller with Elbow Support: This new Ab abdominal exercise roller is equipped with a built-in timer and elbow support to help you perform abdominal workouts with ease and effectively target your core muscles.Automatic Rebound Abdominal Wheel: The roller wheel is designed with an automatic rebound feature that allows you to easily control the rolling rhythm and range of motion, helping you to better exercise your abdominal muscles and core.Strengthen Your Abs and Sculpt Your Core: This Ab roller wheel can help you strengthen your abs, exercise your core muscles, and sculpt a perfect abdominal shape, giving you a healthier, more confident body.High-Quality Materials and Safe to Use: Our Ab roller is made with high-quality materials, making it safe and durable for long-term use. We also provide excellent after-sales service to ensure you have a worry-free purchase experience.Convenient and Portable for On-the-Go Workouts: With its compact size and lightweight design, this Ab roller is convenient and easy to carry, allowing you to perform abdominal workouts anytime, anywhere. It's perfect for use at home, in the office, or at the gym, helping you to achieve a healthier body effortlessly.Package Included:1 X Abdominal Wheel1X Kneeling PadNote:1. There is 2-3mm difference according to manual measurement. Please check the size carefully before you buy the item.2. Please note that slight color difference should be acceptable due to the light and screen.Abdominal exercise machine / flat support machine in one: scientific force, automatic rebound, easy to use. Five layers of anti-slip materials, anti-noise and wear-resistant: anti-slip layer, reinforcement layer, shock absorption layer, noise reduction layer, support layer.Automatic rebound design: our ab roller with automatic rebound technology, automatic steel rebound intelligent auxiliary brake, built-in brake system, steel rebound more smoothly.Double wheel design: This exercise abs roller has a wider front and back two wheels for smooth rolling and better control. It helps you work out every muscle and in your core and at the same time provides safer control of your body, especially for beginners.EXCELLENT WORKMANSHIP: This rebounding roller is made of stable, eco-friendly plastic with sponge grips that are non-slip, sweat-absorbent, comfortable, fade-resistant, durable, won't make noise or scratch the floor, and provide longerGROW 6-PACKS FASTER AND SAFER: The amazing abs roller kit helps men and women burn fat faster and sculpt your 6-pack! This roller is specifically designed to tone your body! This roller is designed to tone your mind and body so that you are stronger, more confident, and shine from the inside out, wherever you go.