Weightlifting competition plates 20 kg is usually composed of cast iron. These are a flat, heavy object that is combined with barbells or dumbbells to create a bar with the necessary overall weight for the purpose of physical training. The said products are created especially for snatching, cleans, and jerks. Our offerings have a modest bounce as well, which can keep lifters safe in a busy gym. Because there is less friction between the steel inserts and the barbell sleeves, there is also less wear and tear on the barbell. The entire fitness industry uses these in a common size.