Ab Mat - Full Range of Motion Abdominal Core Trainer - Providing Complete Sit Up Workout - Anti-Slip Pad for Comfort, Back Support and Tailbone Protection - Survival and Cross FEATURES: The ab mat is a total of 28 long, 12 wide, and 3 high at the arch. With a bonus tailbone, anti-slip pad that is attached and folds together for storage convenience. PREMIUM, ABDOMINAL MAT: High density support foam with poly synthetic material and tight stitching makes this mat guarantee to outlast even your toughest ab trainer workouts. ENTIRE CORE WORKOUT: The mat helps you target the lower abs, main abs, and upper abs all in one smooth motion. Provides a 30 degree arch to your lower back during sit ups, crunches and leg lift workout to optimize the full range of motion for a tighter core workout. MODERNIZED DESIGN: By disengaging your hip flexors and extending the range of motion in your lower back the Survival and Cross ab mat design is optimized to give you the best isolated ab muscle workout you can achieve. The attached foam pad prevents the Abdominal Trainer from slipping. ST. PATRICK'S DAY DEAL'S  - Get our Exercise Ab Mat for 30% off now! Use code SC30BLKF at checkout. Great gift for any fitness lover! <span class="a-text-bold">MAXIMUM FULL RANG OF MOTION</span> - Target your total core body while doing situps, crunches, and leg lifts that will make that 6 pack pop in record time. <span class="a-text-bold">CONVENIENT AND PORTABLE</span> - Your abdominal trainer mat folds up conveniently in a 12 x 14 compact rectangle for easy storage. Can be used on any floor surface due to the nature of the mat design with tailbone support. <span class="a-text-bold">EASY TO USE ON ANY LEVEL</span> - To use, simply unfold your ab mat trainer so that you are sitting on the pad and the arch is under your lower back. Put your feet together in a butterfly position to open your hip flexors and target your full abdominal core. Proceed to sculpt your 6 pack washboard abs The Survival and Cross Ab Mat with Supporting Pad is made from the highest quality materials to ensure maximum lifetime use and hours of your toughest fitness routine. After purchase, the full-range of motion Ab Mat includes a downloadable exercise manual, sent via email, to enhance your workout experience With the ability to utilize this Ab Mat for workouts like HIIT, pilates or bodyweight exercises, you will be able to enhance the effectiveness of each workout with ease. This is the perfect abdominal trainer for anyone from beginner to expert in fitness. With our unparalleled customer-centered service, you will never have any issues maintaining or gaining information concerning your Survival and Cross product. The proof is in the writing; check out what our current ab mat enthusiasts are saying about how they were able to workout abs easier using the Survival and Cross ab mat!