* Ideal for total abdominal core workout * Combines the benefits of ab crunches and back support hyperextension in one convenient and easy-to-use machine * Offers 6-position hyperextension support and 3-position (15-, 20-, and 25-degree) lower-leg support for a secure, comfortable workout that"s varied and versatile * Features 6-inch and 4-inch high-density foam rollers for optimum positioning comfort, as well as rubber-gripped positioning handles for a secure and comfortable grip * Minimum assembly is required; enjoy the AB Board almost as soon as you receive it and portable design* Dimensions: 49.5L x 29W x 32H inches * Weight: 41 pounds * Manufacturer"s warranty included: see complete details in the Product Guarantee area About Body-Solid Body-Solid has been making high quality strength training and exercise equipment for over 20 years. Designed for today"s workouts, Body-Solid machines feature innovative technology and distinctive styling that suits your home. Body-Solid equipment meets the challenges of today"s busy lifestyle while providing you with the utmost in advanced home exercise. From space-saving designs that suit any room, to full-sized gym systems with every available station, Body-Solid gives you the features you want at a price you can afford. All components of all machines are covered by a lifetime manufacturer"s warranty; something you won"t find from any other manufacturer in the industry. * Combination hyperextension and ab crunch machine * 6-position hyperextension and 3-position lower-leg support * Thick foam rollers/ rubber grip handles for optimum comfort * Minimal assembly required * Assembled dimensions: 49.5L x 29W x 32H inches * Manufacturer"s warranty included (see product guarantee)