The new Kingsgym adjustable dumbbellies revolutionize the world of home Gym. With a single pair of dumbbells you can train and progress without having to spend on a complete rack. With the new weight selection system it will be very fast to start your training and change the weight as you want during your superset. These dumbbells range from 4 kg to 34 kg with a progression of 2kg and unused discs will remain on the basis, avoiding the annoyance of the ingrustment of the other types of adjustable dumbbells. The galvanizing on the handle will always give you that firm and comfortable socket. The well -solid base will allow to store the dumbbells and adjust the weight always in maximum safety. Dumbarks can be used with the following loads: -4-6-8-10-14-16-20-22-26-28-30-32-34 Kg.