Weightlifters are athletes who perform strength training exercises to lift heavy weights, typically using a barbell. They focus on two main lifts: the snatch and the clean and jerk. These lifts require not only physical strength but also technique, balance, and coordination. Weightlifting is a competitive sport, with events held at various levels, including the Olympics. Athletes are categorized by weight classes, allowing competitors to lift against others of similar body weight. Training involves a combination of lifting, conditioning, and recovery to enhance performance and prevent injuries.