Every dumbbell adjusts from 5 to 52.5 kilos; adjusts in 2.five-pound increments as much as the primary 25 kilos. Every dumbbell adjusts from 2 to 24 kgs; adjusts in 1kg increments as much as the primary 5.5 kgs. Permits you to impulsively transfer from one exercise to the following. Combines 15 units of weights into one, the use of a novel dial device. Gets rid of the desire for a couple of dumbbells cluttering your exercise area.