I have a pair of adjustable dumbbells that I absolutely love, but they tend to be a bit too big for my woman, so she uses the Jillian Michaels Ultimate 12.5 Adjustable Speed Dumbbells and loves them. They adjust from a teeny 2.5lbs up to 12.5lbs and are very easy to adjust on the fly. No need to stop your workout for a minute to adjust the weights, it is very easy and fast.
Adjustable dumbbell set with space-saving design
- Allows user to increase intensity with a single set of dumbbells
- Each cast-iron dumbbell adjusts from 2.5 pounds to 12.5 pounds
- Soft-grip handles and cast-iron weight plates
- Includes storage tray and exercise chart