The LUXTRI dumbbell is a valuable addition to strength and fitness training, eliminating the need to purchase various dumbbells or weight plates, as its weight can be adjusted variably. This is achieved through the integrated rotation mechanism, which allows the dumbbell to be set to a weight between 2.5 and 24 kg. The dumbbell is placed in its base and adjusted to the desired weight there. The same value must be selected on both sides of the dumbbell for the mechanism to function. The dumbbell then either releases or takes on the weight plates needed for the desired weight. This process may sound complex, but users only need to operate the rotation mechanism. The individual weight levels are displayed there and can be selected with just a few simple movements.

When training with the dumbbell, specific muscle groups can be targeted to achieve maximum training effect. Additionally, free training requires the body to compensate for the movement created during lifting with minimal balancing movements. This helps maintain balance to achieve a stable stance. This process strengthens the deep muscles and enhances the body's stability. To achieve training success, progression should be prioritized; this means that the weight used should be increased over time. With a slow but steady increase, the path to strong muscles is paved. This gradual increase is achievable with the dumbbell, as the following weights can be set: 2.5 kg, 3.5 kg, 4.5 kg, 5.5 kg, 6.5 kg, 8 kg, 9 kg, 10 kg, 11.5 kg, 13.5 kg, 16 kg, 18 kg, 20.5 kg, 22.5 kg, and 24 kg. Whether it's bench pressing, bent-over rowing, hammer curls, one-arm tricep extensions, or lateral raises, the adjustable dumbbell is there for you.