1、BUILD FUNCTIONAL CORE STRENGTH: Simple and comfortable to use the 2 core sliders, your hands or feet never leave the floor, which offers an incredible core workout low impact, weight bearing exercise. Great for building your core, ab strength, range of motion and stability. 2、MULTI SURFACE USE: The dual sided disc design is suitable for most surfaces. Use the smooth plastic side for exercising on carpet, blankets, or mats; use the another side for workouts on hardwood or tile floors. 3、PORTABLE: Build abdominal strength anywhere you go with this compact core exercise equipment. Each core slider is 7in diameter, making it the perfect size for travel. Core sliders are light, compact and easy to pack so you can train wherever you are. 4、REINVENT YOURSELF: If you're in search of workout equipment to help you achieve your fitness goals and become a happier, healthier you, give these gliders for exercising at home and in the gym a go. 5、WORKOUT ANYWHERE: Set of 2 fitness sliders. Without the expensive fitness equipment and a lot of space allows you do total body workout at home, gym, work or travel. This is also a great gift choice for anyone. Item Type: Exercise Core Sliders Material: ABS Diameter: Approx. 17.8cm / 7in 2 x Exercise Core Sliders