The Abdometer® is a groundbreaking core training device designed to strengthen and balance your core. The Abdometer® works specifically with your body type to target all of your abdominal muscles - especially in the area directly below your belly button. There are loads of ab exercises out there. It can be confusing to separate the good exercises from the bad. The Abdometer® is a monitoring device that teaches you to perform only the good ones. It helps you use proper technique for up to 20 great exercises. The feedback device beeps when you �cheat� by using the wrong muscle groups. Many people don�t know that pelvic positioning is critical to effective core training. The Abdometer® is an easy-to-use product that will perfect your pelvic positioning and allow you to strengthen your abdominals like you never have before!