Lateral raises are an exercise that targets the deltoid muscles, specifically the lateral deltoids. The deltoid muscle has three heads: anterior, medial, and posterior. The lateral head of the deltoid is the primary muscle worked during lateral raises, but the anterior and posterior heads are also worked to a lesser extent. Lateral raises are an isolation exercise, meaning they focus on a specific muscle group and are effective in building muscle and adding width and definition to the shoulder area. They are also beneficial for strengthening the shoulders and stabilizing the shoulder joint, which is the least stable joint in the body. Lateral raises can be performed with dumbbells, kettlebells, barbells, or gym equipment, and there are many variations to choose from. When performing lateral raises, it is important to maintain proper form, including keeping a neutral neck and forward gaze, avoiding looking downward, and not putting a big bend in the elbows.