Save space in your home by using PowerBlocks. The Stage I has a weight range from 5 - 50 lbs. and replaces 16 pairs of dumbbells of 825 lbs. of free weights.
Increments: 2.5, 5, 7.5, 10,15, 17.5, 20 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50 lbs. per hand