Gtech Fitness® offers adjustable dumbbells and dumbbell sets from Powerblock. Adjustable weights have been viable workout products for years and their popularity is still on the rise due to enhanced technology, space-efficiency and better performance. These compact dumbbell sets offer tremendous space-saving benefits. For example, the Powerblock Elite 90 set features dumbbells that range from 5 lbs to 90 lbs per hand. A traditional set like this could easily swallow up most of a typical household bedroom by itself. However, the entire Elite 90 set takes up the space equivalent to one pair of traditional 90 lb dumbbells. Plus, due to their compact size, they can fit under most beds. Working out with adjustable weight dumbbells will have a different feel than traditional dumbbells. However, the differences are negligible and after a few workouts, they are not noticeable or concerning for most users. The lines of adjustable dumbbell sets Gtech Fitness® offers are designed for home use. We strive to offer our best prices with free shipping nationwide on our entire lineup.