The adjustable dumbbell from Luxury Fitness can be used by beginners up to very advanced users. It's like having a whole set of dumbbells in one. With a simple movement, you can automatically change the weight of the dumbbell from 2 kilograms (5 lbs) to 24 kilograms (52.5 lbs). No longer do you need to use 30 different dumbbells to achieve the results you want. Perform even heavy exercises like shoulder raises and presses, as well as lighter ones like curls and lifts.