Designed for specific training needs and exercises, differing from standard plates in form, material, or size. They may also feature ergonomic designs or special coatings for added durability and ease of use, often used in strength training, CrossFit, or powerlifting.

Designed to fit barbells or dumbbell bars with a 1-inch diameter. These plates are commonly used in home gyms and come in various materials like cast iron, steel, or rubber-coated. They offer a practical, affordable option for basic strength training and are typically lighter and more compact than their Olympic counterparts, which fit 2-inch diameter bars.

Designed to fit barbells with a 2-inch diameter sleeve. Commonly used in gyms and professional training environments, they are typically made of cast iron, steel, or rubber-coated material. These plates are compatible with Olympic bars and equipment, offering greater durability and stability for heavy lifting, making them ideal for powerlifting and other strength training exercises.

Weight plate sets are collections of various plates designed for use with barbells, offering a range of weights to accommodate different strength training levels. These sets typically include plates in standard increments, such as 1.25kg , 2.5kg, 5kg, and higher, allowing users to progressively increase resistance as they train.