Adjustable dumbbells have been around for a long time. They are particularly great for people who don’t have a lot of room for too many pairs of dumbbells. These Barbell 1 microloadable adjustable dumbbells can be adjusted from 12 to 53lb in 0.7lb increments to help you achieve consistent gains.
Barbell 1 Infinity Series Microprogressible Dumbbells are easy to set up. You simply have to insert loadable steel pins into the holes to increase the weight. You can remove the plates and use them on your barbell or curl bar.