One of the big advantages of kettlebells is that they are available in a huge range of weights, starting at 13 Lbs and going up to 70 Lbs. However, at Kettlebell Kings we suggest beginners start with low weight and gradually increase it as they progress through their fitness journey. The cerakote kettlebell has the same size and shapes for all weights, just as the competition-style kettlebell. For other kettlebells, the shape varies depending on the weight.