Weights: 8 TO 16 KG. Two kettlebell models, each with 5 weight levelsCharacteristics of the 2 adjustable kettlebell variants:Quick-change weight system. Weights supplied: 4 weights of 2 kg each. Solid cast-iron handle for optimum grip. Spherical part diameter: 18 cm. Total height (with handle): 26 cm. What kind of training with this type of Kettlebell? What are the benefits? You can use this kettlebell as a dumbbell for strength training, or use it for other movements, such as the clean and jerk. You can also perform swinging movements, with one or two kettlebells, for a very intense cardio workout. The great thing about this Russian kettlebell is that you can adjust the weight as you wish, in 2 KG increments. This kettlebell features 4 central weights that can be inserted into the spherical part. You can therefore benefit from the following weight configurations for the first version: 8, 10, 12, 14 or 16 KG and the following configurations for the second: 16, 18, 20, 22 or 24 KG.