Lightweight running shoes can be used for racing over shorter distances and speed training. They are especially appreciated by fast runners, who know that every ounce can be crucial to their result. Lightweight running shoes are usually made from low-weight but sturdy materials and feature less cushioning than other types. They can be chosen by runners who do not need excess support and stride correction, but focus instead on achieving high speed. Lightweight running shoes offer runners smooth, fast and light ride without dragging them down, which helps enhance performance.