Hexagon Rubber Dumbbell 5 - 35 lbHexagon Rubber Dumbbell 5 60 lb (2. 3 27. 2 kg) The hexagon rubber dumbbell of 2 27 kg enables exercises with a far greater range of movement compared to weightlifting training. By training specifically weaker muscle groups, you can achieve even muscle development and improve interaction between the muscle groups. The Hexagon Rubber Dumbbell 2. 3 27. 2 kg from Gorilla Sports at a Glance Power for your muscles: the rubber dumbbell 2 27 kg is part of a