***Sold Individually*** Dial up the challenge for heavy strength training or dial it back for a lighter workout. The BowFlex Results Series 90 SelectTech Dumbbells deliver maximum performance in minimal space-giving both seasoned lifters and beginners the power to achieve superior results. Quick adjustment dials allow you to easily switch between weights, from 10 to 90 pounds while performing bench presses, rows, squats, and more. Built with premium metal components and a secure locking system, these durable dumbbells deliver the benefits of 17 sets of weights with an all-in-one, space-saving design.