The PB Strong adjustable dumbbell from Perform Better, saves you up to 5 dumbbells as its weight can be easily changed with a simple twist. Compact dumbbell with quick and easy adjustment system and top design. You choose the weight you want by turning the dumbbell handle and lift the chosen weight out of the bowl. Ready to workout! If you need a different weight for another exercise, you put the dumbbell back into the bowl and choose your new training weight. The modern PB Strong design is not only evident in the look, but also in the functionality and workmanship. The handles have been optimised for maximum grip and have an ideal width for safe and stable training. In addition, the included tray offers you a stylish and practical storage option for your PB Strong adjustable dumbbell.