“Not all Dumbbells are created equal. NuBells’ circular design evenly distributes the weight around your entire hand removing stress and tension on the wrist and/or elbow. They are designed with human biomechanics in mind - ergonomically optimal!”  

Dr. Hatfield aKa Dr. Squat is a former multi-title American World Champion powerlifter and World Games Silver Medalist. He has written over 60 books and hundreds of articles in the areas of sports training, fitness, bodybuilding, and performance nutrition.  In the world of fitness his work and reputation is now legendary.