One great feature of these PowerBlocks is that once you're ready to move beyond 50 pounds, you don't have to go out and buy an entirely new set of adjustable dumbbells. The expansion kits allow you to ...

Keep in mind the individual sale of the 40-pound dumbbell ... the Balance From Coated Dumbbell Set is a great option. The PowerBlock Exp adjustable dumbbells are perfect for those who want to ...