Designed for a versatile workout, the PowerBlock Elite EXP Stage 1 Dumbbells range from 5-50 pounds per hand. This one pair replaces the need for 825 pounds of free weight. Imagine having a whole rack of dumbbells at home like the gym but without the cost or space required, that is the efficient design of the Elite EXP adjustable dumbbell set. And EXP stands for expandable, so you can even expand your 50 lb set later to 70 lbs and again to 90 lbs per hand all in one compact set. Enough weight to work your whole body in the convenience of your home.