What are anabolic steroids primarily used for in athletics?

Anabolic steroids are primarily used in athletics to increase muscle mass. These substances are synthetic variations of testosterone, which play a crucial role in promoting muscle protein synthesis, leading to hypertrophy—the enlargement of skeletal muscle fibers. When athletes use anabolic steroids, they typically experience a significant increase in strength and muscle size, which can enhance their performance in various sports.

While anabolic steroids may have secondary effects, such as potentially improving recovery time and endurance, their primary role and the most notable effect is the marked increase in muscle mass. This characteristic makes them particularly appealing to athletes looking to gain a competitive edge in strength-based disciplines.