Strength training machines are specialized equipment designed to help individuals build muscle and improve overall fitness. These machines typically use weights or resistance to target specific muscle groups, making it easier to perform exercises safely and effectively. They often have adjustable settings to accommodate different body sizes and fitness levels. Common types of strength training machines include weight machines, cable machines, and Smith machines. Each type offers unique benefits, such as guided movements or adjustable resistance, allowing users to focus on their strength training goals. Using these machines can enhance workout routines and promote muscle growth.