The adjustable dumbbell from Luxury Fitness can be used by beginners to very advanced users. It's like having an entire set of dumbbells in one. With a simple move, you can automatically change the weight of the dumbbell from 2 kg (5 lbs) to 24 kg (52.5 lbs). You no longer need to use 30 different dumbbells to get the results you want. Perform even heavy exercises like shoulder raises and lunges, as well as lighter ones like curls and lifts.