The Nordic Curl™ is designed to strengthen, build and develop the hamstrings and glutes in a safe, effective way. The ergonomic design allows you to perform the perfect nordic curl safely, leveraging the weight of your body. The PATENT PENDING DESIGN features an adjustable Chest Pad which allows users to work their way up to the full range of motion. There are 4 levels of adjustment making it perfect for beginners or advanced athletes.