Some adjustable dumbbells can be loaded in 5-pound increments ... 5-50 Stage 1 Set, which goes from 5 to 50 pounds in increments of 5 pounds, with the ability to increase by 2.5 pounds with ...
The Bowflex SelectTech 552 Dumbbells shine in their ability to adjust weight in smaller increments. For the first 25 pounds, you can add or remove weight in 2.5-pound steps, making these perfect ...