Classic, durable cast iron construction. Versatile weight range with options from 20 to 100 pounds oer dumbbell. While they take longer to adjust and require some math when swapping plates ...

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 Amazon Basics does not offer these dumbbells in pairs, which means you’ll have to buy two if you’re hoping for a set. Weight range: 10 lbs to 50 lbs | Material: rubber-encased ...