ALTLER Adjustable Dumbbell 52lb Pair Dumbbell Set with Tray for Workout Strength Training Fitness Adjustable Weight Dial Dumbbell with Anti-Slip Handl

Dumbbells by ALTLER. Details:An adjustable dumbbell uses a series of removable plates to achieve different levels of weight. The ease of removing and replacing these weight plates makes adjustable dumbbells a desirable flexible option. The weight plates sit in a rack with the bar in the middle. To select the desired weight for the adjustable dumbbell twist a dial to a new position on the rack.The rack then attaches the needed weight plates to the bar to equal the selected weight. When you lift the dumbbell any unused plates remain in the rack.