Adjustable Dumbbells Weights Set 20/22/44Lb,ARUNDO 3 in 1 Free Weights Barbells with Connector,Non-Rolling Octagon Shape Multifunction Fitness Dumbbells Pair for Home Gym Workout Exercise Training

Features & details Features 【Anti-слip & Anti-roll Design】:The weight block of dumbbell have octagonal shape that keeps it from rolling and won'т damage the floor.

It is easy to install and allows for quick switching between dumbbells and barbells.

】【3 in 1 Adjustable Weights】:By placing a different number of weight plates, you are free to choose the weight that suits you.

If you install it as a barbell, it can hold up to 20 pounds for a variety of muscle training.

】【Nut Fixation】: The dumbbells set'с nut securely locks the weight block in the appropriate position, effectively eliminating common and frustrating problems of weight block sliding or loosening in daily fitness, allowing you to fully focus on your fitness goals.

】【20LBS Dumbbell Set Includes】: 8 × 2.2 lbs weight plates, 4 × nuts, 2 × dumbbell install bars and 1 × barbell connecting tube.(You can connect 2 dumbbells to 1 barbell through the connecting rod in a short time.)